72838792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{823}}^1$

素因数の和:902

約数の個数: 64

約数和(自身を含む): 157812480

約数和(自身を除く): 84973688

約数列:

[1, 2, 4, 8, 13, 23, 26, 37, 46, 52, 74, 92, 104, 148, 184, 296, 299, 481, 598, 823, 851, 962, 1196, 1646, 1702, 1924, 2392, 3292, 3404, 3848, 6584, 6808, 10699, 11063, 18929, 21398, 22126, 30451, 37858, 42796, 44252, 60902, 75716, 85592, 88504, 121804, 151432, 243608, 246077, 395863, 492154, 700373, 791726, 984308, 1400746, 1583452, 1968616, 2801492, 3166904, 5602984, 9104849, 18209698, 36419396, 72838792]

約数ペア:

[(1, 72838792), (2, 36419396), (4, 18209698), (8, 9104849), (13, 5602984), (23, 3166904), (26, 2801492), (37, 1968616), (46, 1583452), (52, 1400746), (74, 984308), (92, 791726), (104, 700373), (148, 492154), (184, 395863), (296, 246077), (299, 243608), (481, 151432), (598, 121804), (823, 88504), (851, 85592), (962, 75716), (1196, 60902), (1646, 44252), (1702, 42796), (1924, 37858), (2392, 30451), (3292, 22126), (3404, 21398), (3848, 18929), (6584, 11063), (6808, 10699)]