70699447

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1987}}^1$

素因数の和:2047

約数の個数: 32

約数和(自身を含む): 96187392

約数和(自身を除く): 25487945

約数列:

[1, 7, 13, 17, 23, 91, 119, 161, 221, 299, 391, 1547, 1987, 2093, 2737, 5083, 13909, 25831, 33779, 35581, 45701, 180817, 236453, 319907, 439127, 594113, 776917, 3073889, 4158791, 5438419, 10099921, 70699447]

約数ペア:

[(1, 70699447), (7, 10099921), (13, 5438419), (17, 4158791), (23, 3073889), (91, 776917), (119, 594113), (161, 439127), (221, 319907), (299, 236453), (391, 180817), (1547, 45701), (1987, 35581), (2093, 33779), (2737, 25831), (5083, 13909)]