9810756

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:249

約数の個数: 72

約数和(自身を含む): 26208000

約数和(自身を除く): 16397244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 59, 62, 93, 118, 124, 149, 177, 186, 236, 279, 298, 354, 372, 447, 531, 558, 596, 708, 894, 1062, 1116, 1341, 1788, 1829, 2124, 2682, 3658, 4619, 5364, 5487, 7316, 8791, 9238, 10974, 13857, 16461, 17582, 18476, 21948, 26373, 27714, 32922, 35164, 41571, 52746, 55428, 65844, 79119, 83142, 105492, 158238, 166284, 272521, 316476, 545042, 817563, 1090084, 1635126, 2452689, 3270252, 4905378, 9810756]

約数ペア:

[(1, 9810756), (2, 4905378), (3, 3270252), (4, 2452689), (6, 1635126), (9, 1090084), (12, 817563), (18, 545042), (31, 316476), (36, 272521), (59, 166284), (62, 158238), (93, 105492), (118, 83142), (124, 79119), (149, 65844), (177, 55428), (186, 52746), (236, 41571), (279, 35164), (298, 32922), (354, 27714), (372, 26373), (447, 21948), (531, 18476), (558, 17582), (596, 16461), (708, 13857), (894, 10974), (1062, 9238), (1116, 8791), (1341, 7316), (1788, 5487), (1829, 5364), (2124, 4619), (2682, 3658)]