72277895963

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1307}}^1\times {\mathrm{35747}}^1$

素因数の和:37091

約数の個数: 32

約数和(自身を含む): 94264902144

約数和(自身を除く): 21987006181

約数列:

[1, 7, 13, 17, 91, 119, 221, 1307, 1547, 9149, 16991, 22219, 35747, 118937, 155533, 250229, 288847, 464711, 607699, 2021929, 3252977, 4253893, 7900087, 46721329, 55300609, 327049303, 607377277, 794262593, 4251640939, 5559838151, 10325413709, 72277895963]

約数ペア:

[(1, 72277895963), (7, 10325413709), (13, 5559838151), (17, 4251640939), (91, 794262593), (119, 607377277), (221, 327049303), (1307, 55300609), (1547, 46721329), (9149, 7900087), (16991, 4253893), (22219, 3252977), (35747, 2021929), (118937, 607699), (155533, 464711), (250229, 288847)]