80575048

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{14327}}^1$

素因数の和:14389

約数の個数: 32

約数和(自身を含む): 163339200

約数和(自身を除く): 82764152

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 14327, 28654, 57308, 114616, 272213, 530099, 544426, 1060198, 1088852, 2120396, 2177704, 4240792, 10071881, 20143762, 40287524, 80575048]

約数ペア:

[(1, 80575048), (2, 40287524), (4, 20143762), (8, 10071881), (19, 4240792), (37, 2177704), (38, 2120396), (74, 1088852), (76, 1060198), (148, 544426), (152, 530099), (296, 272213), (703, 114616), (1406, 57308), (2812, 28654), (5624, 14327)]