66908304

素因数分解:

$2^4\times 3^2\times {\mathrm{229}}^1\times {\mathrm{2029}}^1$

素因数の和:2272

約数の個数: 60

約数和(自身を含む): 188160700

約数和(自身を除く): 121252396

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 229, 458, 687, 916, 1374, 1832, 2029, 2061, 2748, 3664, 4058, 4122, 5496, 6087, 8116, 8244, 10992, 12174, 16232, 16488, 18261, 24348, 32464, 32976, 36522, 48696, 73044, 97392, 146088, 292176, 464641, 929282, 1393923, 1858564, 2787846, 3717128, 4181769, 5575692, 7434256, 8363538, 11151384, 16727076, 22302768, 33454152, 66908304]

約数ペア:

[(1, 66908304), (2, 33454152), (3, 22302768), (4, 16727076), (6, 11151384), (8, 8363538), (9, 7434256), (12, 5575692), (16, 4181769), (18, 3717128), (24, 2787846), (36, 1858564), (48, 1393923), (72, 929282), (144, 464641), (229, 292176), (458, 146088), (687, 97392), (916, 73044), (1374, 48696), (1832, 36522), (2029, 32976), (2061, 32464), (2748, 24348), (3664, 18261), (4058, 16488), (4122, 16232), (5496, 12174), (6087, 10992), (8116, 8244)]