72590824607

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{86857}}^1$

素因数の和:87095

約数の個数: 32

約数和(自身を含む): 90054374400

約数和(自身を除く): 17463549793

約数列:

[1, 7, 23, 29, 161, 179, 203, 667, 1253, 4117, 4669, 5191, 28819, 36337, 86857, 119393, 607999, 835751, 1997711, 2518853, 13983977, 15547403, 17631971, 57933619, 108831821, 357590269, 405535333, 450874687, 2503131883, 3156122809, 10370117801, 72590824607]

約数ペア:

[(1, 72590824607), (7, 10370117801), (23, 3156122809), (29, 2503131883), (161, 450874687), (179, 405535333), (203, 357590269), (667, 108831821), (1253, 57933619), (4117, 17631971), (4669, 15547403), (5191, 13983977), (28819, 2518853), (36337, 1997711), (86857, 835751), (119393, 607999)]