64879812

素因数分解:

$2^2\times 3^3\times {\mathrm{181}}^1\times {\mathrm{3319}}^1$

素因数の和:3513

約数の個数: 48

約数和(自身を含む): 169187200

約数和(自身を除く): 104307388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 3319, 4887, 6516, 6638, 9774, 9957, 13276, 19548, 19914, 29871, 39828, 59742, 89613, 119484, 179226, 358452, 600739, 1201478, 1802217, 2402956, 3604434, 5406651, 7208868, 10813302, 16219953, 21626604, 32439906, 64879812]

約数ペア:

[(1, 64879812), (2, 32439906), (3, 21626604), (4, 16219953), (6, 10813302), (9, 7208868), (12, 5406651), (18, 3604434), (27, 2402956), (36, 1802217), (54, 1201478), (108, 600739), (181, 358452), (362, 179226), (543, 119484), (724, 89613), (1086, 59742), (1629, 39828), (2172, 29871), (3258, 19914), (3319, 19548), (4887, 13276), (6516, 9957), (6638, 9774)]