68886832

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:338

約数の個数: 80

約数和(自身を含む): 159989760

約数和(自身を除く): 91102928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 127, 167, 203, 232, 254, 334, 406, 464, 508, 668, 812, 889, 1016, 1169, 1336, 1624, 1778, 2032, 2338, 2672, 3248, 3556, 3683, 4676, 4843, 7112, 7366, 9352, 9686, 14224, 14732, 18704, 19372, 21209, 25781, 29464, 33901, 38744, 42418, 51562, 58928, 67802, 77488, 84836, 103124, 135604, 148463, 169672, 206248, 271208, 296926, 339344, 412496, 542416, 593852, 615061, 1187704, 1230122, 2375408, 2460244, 4305427, 4920488, 8610854, 9840976, 17221708, 34443416, 68886832]

約数ペア:

[(1, 68886832), (2, 34443416), (4, 17221708), (7, 9840976), (8, 8610854), (14, 4920488), (16, 4305427), (28, 2460244), (29, 2375408), (56, 1230122), (58, 1187704), (112, 615061), (116, 593852), (127, 542416), (167, 412496), (203, 339344), (232, 296926), (254, 271208), (334, 206248), (406, 169672), (464, 148463), (508, 135604), (668, 103124), (812, 84836), (889, 77488), (1016, 67802), (1169, 58928), (1336, 51562), (1624, 42418), (1778, 38744), (2032, 33901), (2338, 29464), (2672, 25781), (3248, 21209), (3556, 19372), (3683, 18704), (4676, 14732), (4843, 14224), (7112, 9686), (7366, 9352)]