88892704

素因数分解:

$2^5\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{239}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 179625600

約数和(自身を除く): 90732896

約数列:

[1, 2, 4, 8, 16, 32, 59, 118, 197, 236, 239, 394, 472, 478, 788, 944, 956, 1576, 1888, 1912, 3152, 3824, 6304, 7648, 11623, 14101, 23246, 28202, 46492, 47083, 56404, 92984, 94166, 112808, 185968, 188332, 225616, 371936, 376664, 451232, 753328, 1506656, 2777897, 5555794, 11111588, 22223176, 44446352, 88892704]

約数ペア:

[(1, 88892704), (2, 44446352), (4, 22223176), (8, 11111588), (16, 5555794), (32, 2777897), (59, 1506656), (118, 753328), (197, 451232), (236, 376664), (239, 371936), (394, 225616), (472, 188332), (478, 185968), (788, 112808), (944, 94166), (956, 92984), (1576, 56404), (1888, 47083), (1912, 46492), (3152, 28202), (3824, 23246), (6304, 14101), (7648, 11623)]