8985102

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:213

約数の個数: 64

約数和(自身を含む): 21725184

約数和(自身を除く): 12740082

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 67, 93, 103, 134, 186, 201, 206, 217, 309, 402, 434, 469, 618, 651, 721, 938, 1302, 1407, 1442, 2077, 2163, 2814, 3193, 4154, 4326, 6231, 6386, 6901, 9579, 12462, 13802, 14539, 19158, 20703, 22351, 29078, 41406, 43617, 44702, 48307, 67053, 87234, 96614, 134106, 144921, 213931, 289842, 427862, 641793, 1283586, 1497517, 2995034, 4492551, 8985102]

約数ペア:

[(1, 8985102), (2, 4492551), (3, 2995034), (6, 1497517), (7, 1283586), (14, 641793), (21, 427862), (31, 289842), (42, 213931), (62, 144921), (67, 134106), (93, 96614), (103, 87234), (134, 67053), (186, 48307), (201, 44702), (206, 43617), (217, 41406), (309, 29078), (402, 22351), (434, 20703), (469, 19158), (618, 14539), (651, 13802), (721, 12462), (938, 9579), (1302, 6901), (1407, 6386), (1442, 6231), (2077, 4326), (2163, 4154), (2814, 3193)]