82320868

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1252

約数の個数: 48

約数和(自身を含む): 175561344

約数和(自身を除く): 93240476

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 326, 476, 652, 1061, 1141, 2122, 2282, 2771, 4244, 4564, 5542, 7427, 11084, 14854, 18037, 19397, 29708, 36074, 38794, 72148, 77588, 126259, 172943, 252518, 345886, 505036, 691772, 1210601, 2421202, 2940031, 4842404, 5880062, 11760124, 20580217, 41160434, 82320868]

約数ペア:

[(1, 82320868), (2, 41160434), (4, 20580217), (7, 11760124), (14, 5880062), (17, 4842404), (28, 2940031), (34, 2421202), (68, 1210601), (119, 691772), (163, 505036), (238, 345886), (326, 252518), (476, 172943), (652, 126259), (1061, 77588), (1141, 72148), (2122, 38794), (2282, 36074), (2771, 29708), (4244, 19397), (4564, 18037), (5542, 14854), (7427, 11084)]