70819312

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{45631}}^1$

素因数の和:45736

約数の個数: 20

約数和(自身を含む): 138630016

約数和(自身を除く): 67810704

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 45631, 91262, 182524, 365048, 730096, 4426207, 8852414, 17704828, 35409656, 70819312]

約数ペア:

[(1, 70819312), (2, 35409656), (4, 17704828), (8, 8852414), (16, 4426207), (97, 730096), (194, 365048), (388, 182524), (776, 91262), (1552, 45631)]