82451826

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2631

約数の個数: 48

約数和(自身を含む): 188847360

約数和(自身を除く): 106395534

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 79, 138, 158, 207, 237, 414, 474, 711, 1422, 1817, 2521, 3634, 5042, 5451, 7563, 10902, 15126, 16353, 22689, 32706, 45378, 57983, 115966, 173949, 199159, 347898, 398318, 521847, 597477, 1043694, 1194954, 1792431, 3584862, 4580657, 9161314, 13741971, 27483942, 41225913, 82451826]

約数ペア:

[(1, 82451826), (2, 41225913), (3, 27483942), (6, 13741971), (9, 9161314), (18, 4580657), (23, 3584862), (46, 1792431), (69, 1194954), (79, 1043694), (138, 597477), (158, 521847), (207, 398318), (237, 347898), (414, 199159), (474, 173949), (711, 115966), (1422, 57983), (1817, 45378), (2521, 32706), (3634, 22689), (5042, 16353), (5451, 15126), (7563, 10902)]