64159536

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{743}}^1$

素因数の和:1018

約数の個数: 80

約数和(自身を含む): 190416384

約数和(自身を除く): 126256848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 743, 771, 1028, 1486, 1542, 1799, 2056, 2229, 2972, 3084, 3598, 4112, 4458, 5201, 5397, 5944, 6168, 7196, 8916, 10402, 10794, 11888, 12336, 14392, 15603, 17832, 20804, 21588, 28784, 31206, 35664, 41608, 43176, 62412, 83216, 86352, 124824, 190951, 249648, 381902, 572853, 763804, 1145706, 1336657, 1527608, 2291412, 2673314, 3055216, 4009971, 4582824, 5346628, 8019942, 9165648, 10693256, 16039884, 21386512, 32079768, 64159536]

約数ペア:

[(1, 64159536), (2, 32079768), (3, 21386512), (4, 16039884), (6, 10693256), (7, 9165648), (8, 8019942), (12, 5346628), (14, 4582824), (16, 4009971), (21, 3055216), (24, 2673314), (28, 2291412), (42, 1527608), (48, 1336657), (56, 1145706), (84, 763804), (112, 572853), (168, 381902), (257, 249648), (336, 190951), (514, 124824), (743, 86352), (771, 83216), (1028, 62412), (1486, 43176), (1542, 41608), (1799, 35664), (2056, 31206), (2229, 28784), (2972, 21588), (3084, 20804), (3598, 17832), (4112, 15603), (4458, 14392), (5201, 12336), (5397, 11888), (5944, 10794), (6168, 10402), (7196, 8916)]