82074512

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:400

約数の個数: 60

約数和(自身を含む): 174274560

約数和(自身を除く): 92200048

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 127, 169, 208, 239, 254, 338, 478, 508, 676, 956, 1016, 1352, 1651, 1912, 2032, 2704, 3107, 3302, 3824, 6214, 6604, 12428, 13208, 21463, 24856, 26416, 30353, 40391, 42926, 49712, 60706, 80782, 85852, 121412, 161564, 171704, 242824, 323128, 343408, 394589, 485648, 646256, 789178, 1578356, 3156712, 5129657, 6313424, 10259314, 20518628, 41037256, 82074512]

約数ペア:

[(1, 82074512), (2, 41037256), (4, 20518628), (8, 10259314), (13, 6313424), (16, 5129657), (26, 3156712), (52, 1578356), (104, 789178), (127, 646256), (169, 485648), (208, 394589), (239, 343408), (254, 323128), (338, 242824), (478, 171704), (508, 161564), (676, 121412), (956, 85852), (1016, 80782), (1352, 60706), (1651, 49712), (1912, 42926), (2032, 40391), (2704, 30353), (3107, 26416), (3302, 24856), (3824, 21463), (6214, 13208), (6604, 12428)]