77905962

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{3671}}^1$

素因数の和:3816

約数の個数: 40

約数和(自身を含む): 175947552

約数和(自身を除く): 98041590

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 3671, 7074, 7342, 10611, 11013, 21222, 22026, 33039, 66078, 99117, 198234, 297351, 480901, 594702, 961802, 1442703, 2885406, 4328109, 8656218, 12984327, 25968654, 38952981, 77905962]

約数ペア:

[(1, 77905962), (2, 38952981), (3, 25968654), (6, 12984327), (9, 8656218), (18, 4328109), (27, 2885406), (54, 1442703), (81, 961802), (131, 594702), (162, 480901), (262, 297351), (393, 198234), (786, 99117), (1179, 66078), (2358, 33039), (3537, 22026), (3671, 21222), (7074, 11013), (7342, 10611)]