89945544

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15173}}^1$

素因数の和:15214

約数の個数: 64

約数和(自身を含む): 254923200

約数和(自身を除く): 164977656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 15173, 30346, 45519, 60692, 91038, 121384, 182076, 197249, 288287, 364152, 394498, 576574, 591747, 788996, 864861, 1153148, 1183494, 1577992, 1729722, 2306296, 2366988, 3459444, 3747731, 4733976, 6918888, 7495462, 11243193, 14990924, 22486386, 29981848, 44972772, 89945544]

約数ペア:

[(1, 89945544), (2, 44972772), (3, 29981848), (4, 22486386), (6, 14990924), (8, 11243193), (12, 7495462), (13, 6918888), (19, 4733976), (24, 3747731), (26, 3459444), (38, 2366988), (39, 2306296), (52, 1729722), (57, 1577992), (76, 1183494), (78, 1153148), (104, 864861), (114, 788996), (152, 591747), (156, 576574), (228, 394498), (247, 364152), (312, 288287), (456, 197249), (494, 182076), (741, 121384), (988, 91038), (1482, 60692), (1976, 45519), (2964, 30346), (5928, 15173)]