78027992

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6421}}^1$

素因数の和:6472

約数の個数: 48

約数和(自身を含む): 175705920

約数和(自身を除く): 97677928

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 6421, 12152, 12842, 25684, 44947, 51368, 89894, 179788, 199051, 314629, 359576, 398102, 629258, 796204, 1258516, 1393357, 1592408, 2517032, 2786714, 5573428, 9753499, 11146856, 19506998, 39013996, 78027992]

約数ペア:

[(1, 78027992), (2, 39013996), (4, 19506998), (7, 11146856), (8, 9753499), (14, 5573428), (28, 2786714), (31, 2517032), (49, 1592408), (56, 1393357), (62, 1258516), (98, 796204), (124, 629258), (196, 398102), (217, 359576), (248, 314629), (392, 199051), (434, 179788), (868, 89894), (1519, 51368), (1736, 44947), (3038, 25684), (6076, 12842), (6421, 12152)]