31620792

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5087}}^1$

素因数の和:5140

約数の個数: 64

約数和(自身を含む): 92805120

約数和(自身を除く): 61184328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 111, 148, 168, 222, 259, 296, 444, 518, 777, 888, 1036, 1554, 2072, 3108, 5087, 6216, 10174, 15261, 20348, 30522, 35609, 40696, 61044, 71218, 106827, 122088, 142436, 188219, 213654, 284872, 376438, 427308, 564657, 752876, 854616, 1129314, 1317533, 1505752, 2258628, 2635066, 3952599, 4517256, 5270132, 7905198, 10540264, 15810396, 31620792]

約数ペア:

[(1, 31620792), (2, 15810396), (3, 10540264), (4, 7905198), (6, 5270132), (7, 4517256), (8, 3952599), (12, 2635066), (14, 2258628), (21, 1505752), (24, 1317533), (28, 1129314), (37, 854616), (42, 752876), (56, 564657), (74, 427308), (84, 376438), (111, 284872), (148, 213654), (168, 188219), (222, 142436), (259, 122088), (296, 106827), (444, 71218), (518, 61044), (777, 40696), (888, 35609), (1036, 30522), (1554, 20348), (2072, 15261), (3108, 10174), (5087, 6216)]