63952644

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1783}}^1$

素因数の和:1865

約数の個数: 72

約数和(自身を含む): 176530368

約数和(自身を除く): 112577724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 61, 84, 98, 122, 147, 183, 196, 244, 294, 366, 427, 588, 732, 854, 1281, 1708, 1783, 2562, 2989, 3566, 5124, 5349, 5978, 7132, 8967, 10698, 11956, 12481, 17934, 21396, 24962, 35868, 37443, 49924, 74886, 87367, 108763, 149772, 174734, 217526, 262101, 326289, 349468, 435052, 524202, 652578, 761341, 1048404, 1305156, 1522682, 2284023, 3045364, 4568046, 5329387, 9136092, 10658774, 15988161, 21317548, 31976322, 63952644]

約数ペア:

[(1, 63952644), (2, 31976322), (3, 21317548), (4, 15988161), (6, 10658774), (7, 9136092), (12, 5329387), (14, 4568046), (21, 3045364), (28, 2284023), (42, 1522682), (49, 1305156), (61, 1048404), (84, 761341), (98, 652578), (122, 524202), (147, 435052), (183, 349468), (196, 326289), (244, 262101), (294, 217526), (366, 174734), (427, 149772), (588, 108763), (732, 87367), (854, 74886), (1281, 49924), (1708, 37443), (1783, 35868), (2562, 24962), (2989, 21396), (3566, 17934), (5124, 12481), (5349, 11956), (5978, 10698), (7132, 8967)]