71822376

素因数分解:

$2^3\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 216057600

約数和(自身を除く): 144235224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 61, 69, 72, 79, 81, 92, 108, 122, 138, 158, 162, 183, 184, 207, 216, 237, 244, 276, 316, 324, 366, 414, 474, 488, 549, 552, 621, 632, 648, 711, 732, 828, 948, 1098, 1242, 1403, 1422, 1464, 1647, 1656, 1817, 1863, 1896, 2133, 2196, 2484, 2806, 2844, 3294, 3634, 3726, 4209, 4266, 4392, 4819, 4941, 4968, 5451, 5612, 5688, 6399, 6588, 7268, 7452, 8418, 8532, 9638, 9882, 10902, 11224, 12627, 12798, 13176, 14457, 14536, 14904, 16353, 16836, 17064, 19276, 19764, 21804, 25254, 25596, 28914, 32706, 33672, 37881, 38552, 39528, 43371, 43608, 49059, 50508, 51192, 57828, 65412, 75762, 86742, 98118, 101016, 110837, 113643, 115656, 130113, 130824, 147177, 151524, 173484, 196236, 221674, 227286, 260226, 294354, 303048, 332511, 346968, 390339, 392472, 443348, 454572, 520452, 588708, 665022, 780678, 886696, 909144, 997533, 1040904, 1177416, 1330044, 1561356, 1995066, 2660088, 2992599, 3122712, 3990132, 5985198, 7980264, 8977797, 11970396, 17955594, 23940792, 35911188, 71822376]

約数ペア:

[(1, 71822376), (2, 35911188), (3, 23940792), (4, 17955594), (6, 11970396), (8, 8977797), (9, 7980264), (12, 5985198), (18, 3990132), (23, 3122712), (24, 2992599), (27, 2660088), (36, 1995066), (46, 1561356), (54, 1330044), (61, 1177416), (69, 1040904), (72, 997533), (79, 909144), (81, 886696), (92, 780678), (108, 665022), (122, 588708), (138, 520452), (158, 454572), (162, 443348), (183, 392472), (184, 390339), (207, 346968), (216, 332511), (237, 303048), (244, 294354), (276, 260226), (316, 227286), (324, 221674), (366, 196236), (414, 173484), (474, 151524), (488, 147177), (549, 130824), (552, 130113), (621, 115656), (632, 113643), (648, 110837), (711, 101016), (732, 98118), (828, 86742), (948, 75762), (1098, 65412), (1242, 57828), (1403, 51192), (1422, 50508), (1464, 49059), (1647, 43608), (1656, 43371), (1817, 39528), (1863, 38552), (1896, 37881), (2133, 33672), (2196, 32706), (2484, 28914), (2806, 25596), (2844, 25254), (3294, 21804), (3634, 19764), (3726, 19276), (4209, 17064), (4266, 16836), (4392, 16353), (4819, 14904), (4941, 14536), (4968, 14457), (5451, 13176), (5612, 12798), (5688, 12627), (6399, 11224), (6588, 10902), (7268, 9882), (7452, 9638), (8418, 8532)]