78664872

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{22921}}^1$

素因数の和:22954

約数の個数: 64

約数和(自身を含む): 231053760

約数和(自身を除く): 152388888

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 264, 286, 312, 429, 572, 858, 1144, 1716, 3432, 22921, 45842, 68763, 91684, 137526, 183368, 252131, 275052, 297973, 504262, 550104, 595946, 756393, 893919, 1008524, 1191892, 1512786, 1787838, 2017048, 2383784, 3025572, 3277703, 3575676, 6051144, 6555406, 7151352, 9833109, 13110812, 19666218, 26221624, 39332436, 78664872]

約数ペア:

[(1, 78664872), (2, 39332436), (3, 26221624), (4, 19666218), (6, 13110812), (8, 9833109), (11, 7151352), (12, 6555406), (13, 6051144), (22, 3575676), (24, 3277703), (26, 3025572), (33, 2383784), (39, 2017048), (44, 1787838), (52, 1512786), (66, 1191892), (78, 1008524), (88, 893919), (104, 756393), (132, 595946), (143, 550104), (156, 504262), (264, 297973), (286, 275052), (312, 252131), (429, 183368), (572, 137526), (858, 91684), (1144, 68763), (1716, 45842), (3432, 22921)]