69298472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2797}}^1$

素因数の和:2985

約数の個数: 32

約数和(自身を含む): 137661600

約数和(自身を除く): 68363128

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 163, 326, 652, 1304, 2797, 3097, 5594, 6194, 11188, 12388, 22376, 24776, 53143, 106286, 212572, 425144, 455911, 911822, 1823644, 3647288, 8662309, 17324618, 34649236, 69298472]

約数ペア:

[(1, 69298472), (2, 34649236), (4, 17324618), (8, 8662309), (19, 3647288), (38, 1823644), (76, 911822), (152, 455911), (163, 425144), (326, 212572), (652, 106286), (1304, 53143), (2797, 24776), (3097, 22376), (5594, 12388), (6194, 11188)]