69990198

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{2659}}^1$

素因数の和:2812

約数の個数: 32

約数和(自身を含む): 144789120

約数和(自身を除く): 74798922

約数列:

[1, 2, 3, 6, 41, 82, 107, 123, 214, 246, 321, 642, 2659, 4387, 5318, 7977, 8774, 13161, 15954, 26322, 109019, 218038, 284513, 327057, 569026, 654114, 853539, 1707078, 11665033, 23330066, 34995099, 69990198]

約数ペア:

[(1, 69990198), (2, 34995099), (3, 23330066), (6, 11665033), (41, 1707078), (82, 853539), (107, 654114), (123, 569026), (214, 327057), (246, 284513), (321, 218038), (642, 109019), (2659, 26322), (4387, 15954), (5318, 13161), (7977, 8774)]