67717664

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17783}}^1$

素因数の和:17817

約数の個数: 48

約数和(自身を含む): 161336448

約数和(自身を除く): 93618784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 17783, 35566, 71132, 124481, 142264, 248962, 284528, 302311, 497924, 569056, 604622, 995848, 1209244, 1991696, 2116177, 2418488, 3983392, 4232354, 4836976, 8464708, 9673952, 16929416, 33858832, 67717664]

約数ペア:

[(1, 67717664), (2, 33858832), (4, 16929416), (7, 9673952), (8, 8464708), (14, 4836976), (16, 4232354), (17, 3983392), (28, 2418488), (32, 2116177), (34, 1991696), (56, 1209244), (68, 995848), (112, 604622), (119, 569056), (136, 497924), (224, 302311), (238, 284528), (272, 248962), (476, 142264), (544, 124481), (952, 71132), (1904, 35566), (3808, 17783)]