66338784

素因数分解:

$2^5\times 3^3\times {\mathrm{76781}}^1$

素因数の和:76800

約数の個数: 48

約数和(自身を含む): 193490640

約数和(自身を除く): 127151856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 76781, 153562, 230343, 307124, 460686, 614248, 691029, 921372, 1228496, 1382058, 1842744, 2073087, 2456992, 2764116, 3685488, 4146174, 5528232, 7370976, 8292348, 11056464, 16584696, 22112928, 33169392, 66338784]

約数ペア:

[(1, 66338784), (2, 33169392), (3, 22112928), (4, 16584696), (6, 11056464), (8, 8292348), (9, 7370976), (12, 5528232), (16, 4146174), (18, 3685488), (24, 2764116), (27, 2456992), (32, 2073087), (36, 1842744), (48, 1382058), (54, 1228496), (72, 921372), (96, 691029), (108, 614248), (144, 460686), (216, 307124), (288, 230343), (432, 153562), (864, 76781)]