65921544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{70429}}^1$

素因数の和:70454

約数の個数: 48

約数和(自身を含む): 192273900

約数和(自身を除く): 126352356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 70429, 140858, 211287, 281716, 422574, 563432, 633861, 845148, 915577, 1267722, 1690296, 1831154, 2535444, 2746731, 3662308, 5070888, 5493462, 7324616, 8240193, 10986924, 16480386, 21973848, 32960772, 65921544]

約数ペア:

[(1, 65921544), (2, 32960772), (3, 21973848), (4, 16480386), (6, 10986924), (8, 8240193), (9, 7324616), (12, 5493462), (13, 5070888), (18, 3662308), (24, 2746731), (26, 2535444), (36, 1831154), (39, 1690296), (52, 1267722), (72, 915577), (78, 845148), (104, 633861), (117, 563432), (156, 422574), (234, 281716), (312, 211287), (468, 140858), (936, 70429)]