74664828

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{4703}}^1$

素因数の和:4733

約数の個数: 90

約数和(自身を含む): 227104416

約数和(自身を除く): 152439588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 81, 84, 98, 108, 126, 147, 162, 189, 196, 252, 294, 324, 378, 441, 567, 588, 756, 882, 1134, 1323, 1764, 2268, 2646, 3969, 4703, 5292, 7938, 9406, 14109, 15876, 18812, 28218, 32921, 42327, 56436, 65842, 84654, 98763, 126981, 131684, 169308, 197526, 230447, 253962, 296289, 380943, 395052, 460894, 507924, 592578, 691341, 761886, 888867, 921788, 1185156, 1382682, 1523772, 1777734, 2074023, 2666601, 2765364, 3555468, 4148046, 5333202, 6222069, 8296092, 10666404, 12444138, 18666207, 24888276, 37332414, 74664828]

約数ペア:

[(1, 74664828), (2, 37332414), (3, 24888276), (4, 18666207), (6, 12444138), (7, 10666404), (9, 8296092), (12, 6222069), (14, 5333202), (18, 4148046), (21, 3555468), (27, 2765364), (28, 2666601), (36, 2074023), (42, 1777734), (49, 1523772), (54, 1382682), (63, 1185156), (81, 921788), (84, 888867), (98, 761886), (108, 691341), (126, 592578), (147, 507924), (162, 460894), (189, 395052), (196, 380943), (252, 296289), (294, 253962), (324, 230447), (378, 197526), (441, 169308), (567, 131684), (588, 126981), (756, 98763), (882, 84654), (1134, 65842), (1323, 56436), (1764, 42327), (2268, 32921), (2646, 28218), (3969, 18812), (4703, 15876), (5292, 14109), (7938, 9406)]