90706954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2039}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 154224000

約数和(自身を除く): 63517046

約数列:

[1, 2, 13, 26, 29, 58, 59, 118, 377, 754, 767, 1534, 1711, 2039, 3422, 4078, 22243, 26507, 44486, 53014, 59131, 118262, 120301, 240602, 768703, 1537406, 1563913, 3127826, 3488729, 6977458, 45353477, 90706954]

約数ペア:

[(1, 90706954), (2, 45353477), (13, 6977458), (26, 3488729), (29, 3127826), (58, 1563913), (59, 1537406), (118, 768703), (377, 240602), (754, 120301), (767, 118262), (1534, 59131), (1711, 53014), (2039, 44486), (3422, 26507), (4078, 22243)]