69900886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3889}}^1$

素因数の和:3964

約数の個数: 32

約数和(自身を含む): 123235200

約数和(自身を除く): 53334314

約数列:

[1, 2, 11, 19, 22, 38, 43, 86, 209, 418, 473, 817, 946, 1634, 3889, 7778, 8987, 17974, 42779, 73891, 85558, 147782, 167227, 334454, 812801, 1625602, 1839497, 3177313, 3678994, 6354626, 34950443, 69900886]

約数ペア:

[(1, 69900886), (2, 34950443), (11, 6354626), (19, 3678994), (22, 3177313), (38, 1839497), (43, 1625602), (86, 812801), (209, 334454), (418, 167227), (473, 147782), (817, 85558), (946, 73891), (1634, 42779), (3889, 17974), (7778, 8987)]