65187018

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^2\times {\mathrm{2381}}^1$

素因数の和:2421

約数の個数: 60

約数和(自身を含む): 158233878

約数和(自身を除く): 93046860

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 169, 234, 338, 351, 507, 702, 1014, 1053, 1521, 2106, 2381, 3042, 4563, 4762, 7143, 9126, 13689, 14286, 21429, 27378, 30953, 42858, 61906, 64287, 92859, 128574, 185718, 192861, 278577, 385722, 402389, 557154, 804778, 835731, 1207167, 1671462, 2414334, 2507193, 3621501, 5014386, 7243002, 10864503, 21729006, 32593509, 65187018]

約数ペア:

[(1, 65187018), (2, 32593509), (3, 21729006), (6, 10864503), (9, 7243002), (13, 5014386), (18, 3621501), (26, 2507193), (27, 2414334), (39, 1671462), (54, 1207167), (78, 835731), (81, 804778), (117, 557154), (162, 402389), (169, 385722), (234, 278577), (338, 192861), (351, 185718), (507, 128574), (702, 92859), (1014, 64287), (1053, 61906), (1521, 42858), (2106, 30953), (2381, 27378), (3042, 21429), (4563, 14286), (4762, 13689), (7143, 9126)]