76640528

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4273}}^1$

素因数の和:4359

約数の個数: 40

約数和(自身を含む): 158992800

約数和(自身を除く): 82352272

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 4273, 4484, 8546, 8968, 17092, 17936, 34184, 68368, 81187, 162374, 252107, 324748, 504214, 649496, 1008428, 1298992, 2016856, 4033712, 4790033, 9580066, 19160132, 38320264, 76640528]

約数ペア:

[(1, 76640528), (2, 38320264), (4, 19160132), (8, 9580066), (16, 4790033), (19, 4033712), (38, 2016856), (59, 1298992), (76, 1008428), (118, 649496), (152, 504214), (236, 324748), (304, 252107), (472, 162374), (944, 81187), (1121, 68368), (2242, 34184), (4273, 17936), (4484, 17092), (8546, 8968)]