64977816

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{797}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 168537600

約数和(自身を除く): 103559784

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 79, 86, 129, 158, 172, 237, 258, 316, 344, 474, 516, 632, 797, 948, 1032, 1594, 1896, 2391, 3188, 3397, 4782, 6376, 6794, 9564, 10191, 13588, 19128, 20382, 27176, 34271, 40764, 62963, 68542, 81528, 102813, 125926, 137084, 188889, 205626, 251852, 274168, 377778, 411252, 503704, 755556, 822504, 1511112, 2707409, 5414818, 8122227, 10829636, 16244454, 21659272, 32488908, 64977816]

約数ペア:

[(1, 64977816), (2, 32488908), (3, 21659272), (4, 16244454), (6, 10829636), (8, 8122227), (12, 5414818), (24, 2707409), (43, 1511112), (79, 822504), (86, 755556), (129, 503704), (158, 411252), (172, 377778), (237, 274168), (258, 251852), (316, 205626), (344, 188889), (474, 137084), (516, 125926), (632, 102813), (797, 81528), (948, 68542), (1032, 62963), (1594, 40764), (1896, 34271), (2391, 27176), (3188, 20382), (3397, 19128), (4782, 13588), (6376, 10191), (6794, 9564)]