68380732

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1481}}^1$

素因数の和:1606

約数の個数: 48

約数和(自身を含む): 146397888

約数和(自身を除く): 78017156

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 97, 119, 194, 238, 388, 476, 679, 1358, 1481, 1649, 2716, 2962, 3298, 5924, 6596, 10367, 11543, 20734, 23086, 25177, 41468, 46172, 50354, 100708, 143657, 176239, 287314, 352478, 574628, 704956, 1005599, 2011198, 2442169, 4022396, 4884338, 9768676, 17095183, 34190366, 68380732]

約数ペア:

[(1, 68380732), (2, 34190366), (4, 17095183), (7, 9768676), (14, 4884338), (17, 4022396), (28, 2442169), (34, 2011198), (68, 1005599), (97, 704956), (119, 574628), (194, 352478), (238, 287314), (388, 176239), (476, 143657), (679, 100708), (1358, 50354), (1481, 46172), (1649, 41468), (2716, 25177), (2962, 23086), (3298, 20734), (5924, 11543), (6596, 10367)]