69700456

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1\times {\mathrm{257}}^1$

素因数の和:466

約数の個数: 64

約数和(自身を含む): 156038400

約数和(自身を除く): 86337944

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 167, 203, 232, 257, 334, 406, 514, 668, 812, 1028, 1169, 1336, 1624, 1799, 2056, 2338, 3598, 4676, 4843, 7196, 7453, 9352, 9686, 14392, 14906, 19372, 29812, 33901, 38744, 42919, 52171, 59624, 67802, 85838, 104342, 135604, 171676, 208684, 271208, 300433, 343352, 417368, 600866, 1201732, 1244651, 2403464, 2489302, 4978604, 8712557, 9957208, 17425114, 34850228, 69700456]

約数ペア:

[(1, 69700456), (2, 34850228), (4, 17425114), (7, 9957208), (8, 8712557), (14, 4978604), (28, 2489302), (29, 2403464), (56, 1244651), (58, 1201732), (116, 600866), (167, 417368), (203, 343352), (232, 300433), (257, 271208), (334, 208684), (406, 171676), (514, 135604), (668, 104342), (812, 85838), (1028, 67802), (1169, 59624), (1336, 52171), (1624, 42919), (1799, 38744), (2056, 33901), (2338, 29812), (3598, 19372), (4676, 14906), (4843, 14392), (7196, 9686), (7453, 9352)]