72999792

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:153

約数の個数: 200

約数和(自身を含む): 230461440

約数和(自身を除く): 157461648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 79, 81, 92, 93, 108, 124, 138, 144, 158, 162, 184, 186, 207, 216, 237, 248, 276, 279, 316, 324, 368, 372, 414, 432, 474, 496, 552, 558, 621, 632, 648, 711, 713, 744, 828, 837, 948, 1104, 1116, 1242, 1264, 1296, 1422, 1426, 1488, 1656, 1674, 1817, 1863, 1896, 2133, 2139, 2232, 2449, 2484, 2511, 2844, 2852, 3312, 3348, 3634, 3726, 3792, 4266, 4278, 4464, 4898, 4968, 5022, 5451, 5688, 5704, 6399, 6417, 6696, 7268, 7347, 7452, 8532, 8556, 9796, 9936, 10044, 10902, 11376, 11408, 12798, 12834, 13392, 14536, 14694, 14904, 16353, 17064, 17112, 19251, 19592, 20088, 21804, 22041, 25596, 25668, 29072, 29388, 29808, 32706, 34128, 34224, 38502, 39184, 40176, 43608, 44082, 49059, 51192, 51336, 56327, 57753, 58776, 65412, 66123, 77004, 87216, 88164, 98118, 102384, 102672, 112654, 115506, 117552, 130824, 132246, 147177, 154008, 168981, 176328, 196236, 198369, 225308, 231012, 261648, 264492, 294354, 308016, 337962, 352656, 392472, 396738, 450616, 462024, 506943, 528984, 588708, 675924, 784944, 793476, 901232, 924048, 1013886, 1057968, 1177416, 1351848, 1520829, 1586952, 2027772, 2354832, 2703696, 3041658, 3173904, 4055544, 4562487, 6083316, 8111088, 9124974, 12166632, 18249948, 24333264, 36499896, 72999792]

約数ペア:

[(1, 72999792), (2, 36499896), (3, 24333264), (4, 18249948), (6, 12166632), (8, 9124974), (9, 8111088), (12, 6083316), (16, 4562487), (18, 4055544), (23, 3173904), (24, 3041658), (27, 2703696), (31, 2354832), (36, 2027772), (46, 1586952), (48, 1520829), (54, 1351848), (62, 1177416), (69, 1057968), (72, 1013886), (79, 924048), (81, 901232), (92, 793476), (93, 784944), (108, 675924), (124, 588708), (138, 528984), (144, 506943), (158, 462024), (162, 450616), (184, 396738), (186, 392472), (207, 352656), (216, 337962), (237, 308016), (248, 294354), (276, 264492), (279, 261648), (316, 231012), (324, 225308), (368, 198369), (372, 196236), (414, 176328), (432, 168981), (474, 154008), (496, 147177), (552, 132246), (558, 130824), (621, 117552), (632, 115506), (648, 112654), (711, 102672), (713, 102384), (744, 98118), (828, 88164), (837, 87216), (948, 77004), (1104, 66123), (1116, 65412), (1242, 58776), (1264, 57753), (1296, 56327), (1422, 51336), (1426, 51192), (1488, 49059), (1656, 44082), (1674, 43608), (1817, 40176), (1863, 39184), (1896, 38502), (2133, 34224), (2139, 34128), (2232, 32706), (2449, 29808), (2484, 29388), (2511, 29072), (2844, 25668), (2852, 25596), (3312, 22041), (3348, 21804), (3634, 20088), (3726, 19592), (3792, 19251), (4266, 17112), (4278, 17064), (4464, 16353), (4898, 14904), (4968, 14694), (5022, 14536), (5451, 13392), (5688, 12834), (5704, 12798), (6399, 11408), (6417, 11376), (6696, 10902), (7268, 10044), (7347, 9936), (7452, 9796), (8532, 8556)]