71289672

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1386

約数の個数: 64

約数和(自身を含む): 189235200

約数和(自身を除く): 117945528

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 127, 152, 228, 254, 381, 456, 508, 762, 1016, 1231, 1524, 2413, 2462, 3048, 3693, 4826, 4924, 7239, 7386, 9652, 9848, 14478, 14772, 19304, 23389, 28956, 29544, 46778, 57912, 70167, 93556, 140334, 156337, 187112, 280668, 312674, 469011, 561336, 625348, 938022, 1250696, 1876044, 2970403, 3752088, 5940806, 8911209, 11881612, 17822418, 23763224, 35644836, 71289672]

約数ペア:

[(1, 71289672), (2, 35644836), (3, 23763224), (4, 17822418), (6, 11881612), (8, 8911209), (12, 5940806), (19, 3752088), (24, 2970403), (38, 1876044), (57, 1250696), (76, 938022), (114, 625348), (127, 561336), (152, 469011), (228, 312674), (254, 280668), (381, 187112), (456, 156337), (508, 140334), (762, 93556), (1016, 70167), (1231, 57912), (1524, 46778), (2413, 29544), (2462, 28956), (3048, 23389), (3693, 19304), (4826, 14772), (4924, 14478), (7239, 9848), (7386, 9652)]