66784368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4229}}^1$

素因数の和:4294

約数の個数: 80

約数和(自身を含む): 201415680

約数和(自身を除く): 134631312

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 47, 48, 56, 84, 94, 112, 141, 168, 188, 282, 329, 336, 376, 564, 658, 752, 987, 1128, 1316, 1974, 2256, 2632, 3948, 4229, 5264, 7896, 8458, 12687, 15792, 16916, 25374, 29603, 33832, 50748, 59206, 67664, 88809, 101496, 118412, 177618, 198763, 202992, 236824, 355236, 397526, 473648, 596289, 710472, 795052, 1192578, 1391341, 1420944, 1590104, 2385156, 2782682, 3180208, 4174023, 4770312, 5565364, 8348046, 9540624, 11130728, 16696092, 22261456, 33392184, 66784368]

約数ペア:

[(1, 66784368), (2, 33392184), (3, 22261456), (4, 16696092), (6, 11130728), (7, 9540624), (8, 8348046), (12, 5565364), (14, 4770312), (16, 4174023), (21, 3180208), (24, 2782682), (28, 2385156), (42, 1590104), (47, 1420944), (48, 1391341), (56, 1192578), (84, 795052), (94, 710472), (112, 596289), (141, 473648), (168, 397526), (188, 355236), (282, 236824), (329, 202992), (336, 198763), (376, 177618), (564, 118412), (658, 101496), (752, 88809), (987, 67664), (1128, 59206), (1316, 50748), (1974, 33832), (2256, 29603), (2632, 25374), (3948, 16916), (4229, 15792), (5264, 12687), (7896, 8458)]