63571928

素因数分解:

$2^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{8167}}^1$

素因数の和:8319

約数の個数: 32

約数和(自身を含む): 137222400

約数和(自身を除く): 73650472

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 139, 278, 556, 973, 1112, 1946, 3892, 7784, 8167, 16334, 32668, 57169, 65336, 114338, 228676, 457352, 1135213, 2270426, 4540852, 7946491, 9081704, 15892982, 31785964, 63571928]

約数ペア:

[(1, 63571928), (2, 31785964), (4, 15892982), (7, 9081704), (8, 7946491), (14, 4540852), (28, 2270426), (56, 1135213), (139, 457352), (278, 228676), (556, 114338), (973, 65336), (1112, 57169), (1946, 32668), (3892, 16334), (7784, 8167)]