69979936

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{1129}}^1$

素因数の和:1301

約数の個数: 48

約数和(自身を含む): 149499000

約数和(自身を除く): 79519064

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 149, 208, 298, 416, 596, 1129, 1192, 1937, 2258, 2384, 3874, 4516, 4768, 7748, 9032, 14677, 15496, 18064, 29354, 30992, 36128, 58708, 61984, 117416, 168221, 234832, 336442, 469664, 672884, 1345768, 2186873, 2691536, 4373746, 5383072, 8747492, 17494984, 34989968, 69979936]

約数ペア:

[(1, 69979936), (2, 34989968), (4, 17494984), (8, 8747492), (13, 5383072), (16, 4373746), (26, 2691536), (32, 2186873), (52, 1345768), (104, 672884), (149, 469664), (208, 336442), (298, 234832), (416, 168221), (596, 117416), (1129, 61984), (1192, 58708), (1937, 36128), (2258, 30992), (2384, 29354), (3874, 18064), (4516, 15496), (4768, 14677), (7748, 9032)]