63313768

素因数分解:

$2^3\times 7^1\times {\mathrm{569}}^1\times {\mathrm{1987}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 135979200

約数和(自身を除く): 72665432

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 569, 1138, 1987, 2276, 3974, 3983, 4552, 7948, 7966, 13909, 15896, 15932, 27818, 31864, 55636, 111272, 1130603, 2261206, 4522412, 7914221, 9044824, 15828442, 31656884, 63313768]

約数ペア:

[(1, 63313768), (2, 31656884), (4, 15828442), (7, 9044824), (8, 7914221), (14, 4522412), (28, 2261206), (56, 1130603), (569, 111272), (1138, 55636), (1987, 31864), (2276, 27818), (3974, 15932), (3983, 15896), (4552, 13909), (7948, 7966)]