66566736

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{4241}}^1$

素因数の和:4364

約数の個数: 60

約数和(自身を含む): 188047860

約数和(自身を除く): 121481124

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 4241, 5232, 7848, 8482, 12723, 15696, 16964, 25446, 33928, 38169, 50892, 67856, 76338, 101784, 152676, 203568, 305352, 462269, 610704, 924538, 1386807, 1849076, 2773614, 3698152, 4160421, 5547228, 7396304, 8320842, 11094456, 16641684, 22188912, 33283368, 66566736]

約数ペア:

[(1, 66566736), (2, 33283368), (3, 22188912), (4, 16641684), (6, 11094456), (8, 8320842), (9, 7396304), (12, 5547228), (16, 4160421), (18, 3698152), (24, 2773614), (36, 1849076), (48, 1386807), (72, 924538), (109, 610704), (144, 462269), (218, 305352), (327, 203568), (436, 152676), (654, 101784), (872, 76338), (981, 67856), (1308, 50892), (1744, 38169), (1962, 33928), (2616, 25446), (3924, 16964), (4241, 15696), (5232, 12723), (7848, 8482)]