89451696

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2281}}^1$

素因数の和:2354

約数の個数: 80

約数和(自身を含む): 249011840

約数和(自身を除く): 159560144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 43, 48, 57, 76, 86, 114, 129, 152, 172, 228, 258, 304, 344, 456, 516, 688, 817, 912, 1032, 1634, 2064, 2281, 2451, 3268, 4562, 4902, 6536, 6843, 9124, 9804, 13072, 13686, 18248, 19608, 27372, 36496, 39216, 43339, 54744, 86678, 98083, 109488, 130017, 173356, 196166, 260034, 294249, 346712, 392332, 520068, 588498, 693424, 784664, 1040136, 1176996, 1569328, 1863577, 2080272, 2353992, 3727154, 4707984, 5590731, 7454308, 11181462, 14908616, 22362924, 29817232, 44725848, 89451696]

約数ペア:

[(1, 89451696), (2, 44725848), (3, 29817232), (4, 22362924), (6, 14908616), (8, 11181462), (12, 7454308), (16, 5590731), (19, 4707984), (24, 3727154), (38, 2353992), (43, 2080272), (48, 1863577), (57, 1569328), (76, 1176996), (86, 1040136), (114, 784664), (129, 693424), (152, 588498), (172, 520068), (228, 392332), (258, 346712), (304, 294249), (344, 260034), (456, 196166), (516, 173356), (688, 130017), (817, 109488), (912, 98083), (1032, 86678), (1634, 54744), (2064, 43339), (2281, 39216), (2451, 36496), (3268, 27372), (4562, 19608), (4902, 18248), (6536, 13686), (6843, 13072), (9124, 9804)]