69656752

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{751}}^1$

素因数の和:818

約数の個数: 80

約数和(自身を含む): 161132544

約数和(自身を除く): 91475792

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 374, 496, 527, 682, 748, 751, 1054, 1364, 1496, 1502, 2108, 2728, 2992, 3004, 4216, 5456, 5797, 6008, 8261, 8432, 11594, 12016, 12767, 16522, 23188, 23281, 25534, 33044, 46376, 46562, 51068, 66088, 92752, 93124, 102136, 132176, 140437, 186248, 204272, 256091, 280874, 372496, 395777, 512182, 561748, 791554, 1024364, 1123496, 1583108, 2048728, 2246992, 3166216, 4097456, 4353547, 6332432, 8707094, 17414188, 34828376, 69656752]

約数ペア:

[(1, 69656752), (2, 34828376), (4, 17414188), (8, 8707094), (11, 6332432), (16, 4353547), (17, 4097456), (22, 3166216), (31, 2246992), (34, 2048728), (44, 1583108), (62, 1123496), (68, 1024364), (88, 791554), (124, 561748), (136, 512182), (176, 395777), (187, 372496), (248, 280874), (272, 256091), (341, 204272), (374, 186248), (496, 140437), (527, 132176), (682, 102136), (748, 93124), (751, 92752), (1054, 66088), (1364, 51068), (1496, 46562), (1502, 46376), (2108, 33044), (2728, 25534), (2992, 23281), (3004, 23188), (4216, 16522), (5456, 12767), (5797, 12016), (6008, 11594), (8261, 8432)]