71350266

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31543}}^1$

素因数の和:31590

約数の個数: 32

約数和(自身を含む): 158981760

約数和(自身を除く): 87631494

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 31543, 63086, 94629, 189258, 410059, 820118, 914747, 1230177, 1829494, 2460354, 2744241, 5488482, 11891711, 23783422, 35675133, 71350266]

約数ペア:

[(1, 71350266), (2, 35675133), (3, 23783422), (6, 11891711), (13, 5488482), (26, 2744241), (29, 2460354), (39, 1829494), (58, 1230177), (78, 914747), (87, 820118), (174, 410059), (377, 189258), (754, 94629), (1131, 63086), (2262, 31543)]