81339627266

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{62851}}^1\times {\mathrm{34057}}^1$

素因数の和:96929

約数の個数: 16

約数和(自身を含む): 128436804960

約数和(自身を除く): 47097177694

約数列:

[1, 2, 19, 38, 34057, 62851, 68114, 125702, 647083, 1194169, 1294166, 2388338, 2140516507, 4281033014, 40669813633, 81339627266]

約数ペア:

[(1, 81339627266), (2, 40669813633), (19, 4281033014), (38, 2140516507), (34057, 2388338), (62851, 1294166), (68114, 1194169), (125702, 647083)]