83205752

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1231}}^1$

素因数の和:1332

約数の個数: 64

約数和(自身を含む): 191600640

約数和(自身を除く): 108394888

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 71, 119, 136, 142, 238, 284, 476, 497, 568, 952, 994, 1207, 1231, 1988, 2414, 2462, 3976, 4828, 4924, 8449, 8617, 9656, 9848, 16898, 17234, 20927, 33796, 34468, 41854, 67592, 68936, 83708, 87401, 146489, 167416, 174802, 292978, 349604, 585956, 611807, 699208, 1171912, 1223614, 1485817, 2447228, 2971634, 4894456, 5943268, 10400719, 11886536, 20801438, 41602876, 83205752]

約数ペア:

[(1, 83205752), (2, 41602876), (4, 20801438), (7, 11886536), (8, 10400719), (14, 5943268), (17, 4894456), (28, 2971634), (34, 2447228), (56, 1485817), (68, 1223614), (71, 1171912), (119, 699208), (136, 611807), (142, 585956), (238, 349604), (284, 292978), (476, 174802), (497, 167416), (568, 146489), (952, 87401), (994, 83708), (1207, 68936), (1231, 67592), (1988, 41854), (2414, 34468), (2462, 33796), (3976, 20927), (4828, 17234), (4924, 16898), (8449, 9848), (8617, 9656)]