72966586

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{599}}^1$

素因数の和:739

約数の個数: 48

約数和(自身を含む): 140356800

約数和(自身を除く): 67390214

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 98, 113, 154, 226, 539, 599, 791, 1078, 1198, 1243, 1582, 2486, 4193, 5537, 6589, 8386, 8701, 11074, 13178, 17402, 29351, 46123, 58702, 60907, 67687, 92246, 121814, 135374, 322861, 473809, 645722, 744557, 947618, 1489114, 3316663, 5211899, 6633326, 10423798, 36483293, 72966586]

約数ペア:

[(1, 72966586), (2, 36483293), (7, 10423798), (11, 6633326), (14, 5211899), (22, 3316663), (49, 1489114), (77, 947618), (98, 744557), (113, 645722), (154, 473809), (226, 322861), (539, 135374), (599, 121814), (791, 92246), (1078, 67687), (1198, 60907), (1243, 58702), (1582, 46123), (2486, 29351), (4193, 17402), (5537, 13178), (6589, 11074), (8386, 8701)]