73943712

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^2$

素因数の和:164

約数の個数: 144

約数和(自身を含む): 228795840

約数和(自身を除く): 154852128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 61, 69, 72, 92, 96, 108, 122, 138, 144, 183, 184, 207, 216, 244, 276, 288, 366, 368, 414, 432, 488, 549, 552, 621, 732, 736, 828, 864, 976, 1098, 1104, 1242, 1403, 1464, 1647, 1656, 1952, 2196, 2208, 2484, 2806, 2928, 3294, 3312, 3721, 4209, 4392, 4968, 5612, 5856, 6588, 6624, 7442, 8418, 8784, 9936, 11163, 11224, 12627, 13176, 14884, 16836, 17568, 19872, 22326, 22448, 25254, 26352, 29768, 33489, 33672, 37881, 44652, 44896, 50508, 52704, 59536, 66978, 67344, 75762, 85583, 89304, 100467, 101016, 119072, 133956, 134688, 151524, 171166, 178608, 200934, 202032, 256749, 267912, 303048, 342332, 357216, 401868, 404064, 513498, 535824, 606096, 684664, 770247, 803736, 1026996, 1071648, 1212192, 1369328, 1540494, 1607472, 2053992, 2310741, 2738656, 3080988, 3214944, 4107984, 4621482, 6161976, 8215968, 9242964, 12323952, 18485928, 24647904, 36971856, 73943712]

約数ペア:

[(1, 73943712), (2, 36971856), (3, 24647904), (4, 18485928), (6, 12323952), (8, 9242964), (9, 8215968), (12, 6161976), (16, 4621482), (18, 4107984), (23, 3214944), (24, 3080988), (27, 2738656), (32, 2310741), (36, 2053992), (46, 1607472), (48, 1540494), (54, 1369328), (61, 1212192), (69, 1071648), (72, 1026996), (92, 803736), (96, 770247), (108, 684664), (122, 606096), (138, 535824), (144, 513498), (183, 404064), (184, 401868), (207, 357216), (216, 342332), (244, 303048), (276, 267912), (288, 256749), (366, 202032), (368, 200934), (414, 178608), (432, 171166), (488, 151524), (549, 134688), (552, 133956), (621, 119072), (732, 101016), (736, 100467), (828, 89304), (864, 85583), (976, 75762), (1098, 67344), (1104, 66978), (1242, 59536), (1403, 52704), (1464, 50508), (1647, 44896), (1656, 44652), (1952, 37881), (2196, 33672), (2208, 33489), (2484, 29768), (2806, 26352), (2928, 25254), (3294, 22448), (3312, 22326), (3721, 19872), (4209, 17568), (4392, 16836), (4968, 14884), (5612, 13176), (5856, 12627), (6588, 11224), (6624, 11163), (7442, 9936), (8418, 8784)]