64282904

素因数分解:

$2^3\times 7^2\times {\mathrm{163987}}^1$

素因数の和:164007

約数の個数: 24

約数和(自身を含む): 140209740

約数和(自身を除く): 75926836

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 163987, 327974, 655948, 1147909, 1311896, 2295818, 4591636, 8035363, 9183272, 16070726, 32141452, 64282904]

約数ペア:

[(1, 64282904), (2, 32141452), (4, 16070726), (7, 9183272), (8, 8035363), (14, 4591636), (28, 2295818), (49, 1311896), (56, 1147909), (98, 655948), (196, 327974), (392, 163987)]