64348564

素因数分解:

$2^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11321}}^1$

素因数の和:11368

約数の個数: 36

約数和(自身を含む): 135524340

約数和(自身を除く): 71175776

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 116, 196, 203, 406, 812, 1421, 2842, 5684, 11321, 22642, 45284, 79247, 158494, 316988, 328309, 554729, 656618, 1109458, 1313236, 2218916, 2298163, 4596326, 9192652, 16087141, 32174282, 64348564]

約数ペア:

[(1, 64348564), (2, 32174282), (4, 16087141), (7, 9192652), (14, 4596326), (28, 2298163), (29, 2218916), (49, 1313236), (58, 1109458), (98, 656618), (116, 554729), (196, 328309), (203, 316988), (406, 158494), (812, 79247), (1421, 45284), (2842, 22642), (5684, 11321)]