700000072

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{11321}}^1$

素因数の和:11517

約数の個数: 32

約数和(自身を含む): 1345053600

約数和(自身を除く): 645053528

約数列:

[1, 2, 4, 8, 59, 118, 131, 236, 262, 472, 524, 1048, 7729, 11321, 15458, 22642, 30916, 45284, 61832, 90568, 667939, 1335878, 1483051, 2671756, 2966102, 5343512, 5932204, 11864408, 87500009, 175000018, 350000036, 700000072]

約数ペア:

[(1, 700000072), (2, 350000036), (4, 175000018), (8, 87500009), (59, 11864408), (118, 5932204), (131, 5343512), (236, 2966102), (262, 2671756), (472, 1483051), (524, 1335878), (1048, 667939), (7729, 90568), (11321, 61832), (15458, 45284), (22642, 30916)]