63436060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 141755040

約数和(自身を除く): 78318980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 97, 190, 194, 380, 388, 485, 970, 1721, 1843, 1940, 3442, 3686, 6884, 7372, 8605, 9215, 17210, 18430, 32699, 34420, 36860, 65398, 130796, 163495, 166937, 326990, 333874, 653980, 667748, 834685, 1669370, 3171803, 3338740, 6343606, 12687212, 15859015, 31718030, 63436060]

約数ペア:

[(1, 63436060), (2, 31718030), (4, 15859015), (5, 12687212), (10, 6343606), (19, 3338740), (20, 3171803), (38, 1669370), (76, 834685), (95, 667748), (97, 653980), (190, 333874), (194, 326990), (380, 166937), (388, 163495), (485, 130796), (970, 65398), (1721, 36860), (1843, 34420), (1940, 32699), (3442, 18430), (3686, 17210), (6884, 9215), (7372, 8605)]