61420248

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2239}}^1$

素因数の和:2381

約数の個数: 64

約数和(自身を含む): 172032000

約数和(自身を除く): 110611752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2239, 2286, 3048, 3429, 4478, 4572, 6717, 6858, 8956, 9144, 13434, 13716, 17912, 20151, 26868, 27432, 40302, 53736, 60453, 80604, 120906, 161208, 241812, 284353, 483624, 568706, 853059, 1137412, 1706118, 2274824, 2559177, 3412236, 5118354, 6824472, 7677531, 10236708, 15355062, 20473416, 30710124, 61420248]

約数ペア:

[(1, 61420248), (2, 30710124), (3, 20473416), (4, 15355062), (6, 10236708), (8, 7677531), (9, 6824472), (12, 5118354), (18, 3412236), (24, 2559177), (27, 2274824), (36, 1706118), (54, 1137412), (72, 853059), (108, 568706), (127, 483624), (216, 284353), (254, 241812), (381, 161208), (508, 120906), (762, 80604), (1016, 60453), (1143, 53736), (1524, 40302), (2239, 27432), (2286, 26868), (3048, 20151), (3429, 17912), (4478, 13716), (4572, 13434), (6717, 9144), (6858, 8956)]