65466438

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{557}}^1\times {\mathrm{1031}}^1$

素因数の和:1612

約数の個数: 32

約数和(自身を含む): 138205440

約数和(自身を除く): 72739002

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 557, 1031, 1114, 1671, 2062, 3093, 3342, 6186, 10583, 19589, 21166, 31749, 39178, 58767, 63498, 117534, 574267, 1148534, 1722801, 3445602, 10911073, 21822146, 32733219, 65466438]

約数ペア:

[(1, 65466438), (2, 32733219), (3, 21822146), (6, 10911073), (19, 3445602), (38, 1722801), (57, 1148534), (114, 574267), (557, 117534), (1031, 63498), (1114, 58767), (1671, 39178), (2062, 31749), (3093, 21166), (3342, 19589), (6186, 10583)]