67012040

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1409}}^1$

素因数の和:1490

約数の個数: 64

約数和(自身を含む): 159894000

約数和(自身を除く): 92881960

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 41, 58, 82, 116, 145, 164, 205, 232, 290, 328, 410, 580, 820, 1160, 1189, 1409, 1640, 2378, 2818, 4756, 5636, 5945, 7045, 9512, 11272, 11890, 14090, 23780, 28180, 40861, 47560, 56360, 57769, 81722, 115538, 163444, 204305, 231076, 288845, 326888, 408610, 462152, 577690, 817220, 1155380, 1634440, 1675301, 2310760, 3350602, 6701204, 8376505, 13402408, 16753010, 33506020, 67012040]

約数ペア:

[(1, 67012040), (2, 33506020), (4, 16753010), (5, 13402408), (8, 8376505), (10, 6701204), (20, 3350602), (29, 2310760), (40, 1675301), (41, 1634440), (58, 1155380), (82, 817220), (116, 577690), (145, 462152), (164, 408610), (205, 326888), (232, 288845), (290, 231076), (328, 204305), (410, 163444), (580, 115538), (820, 81722), (1160, 57769), (1189, 56360), (1409, 47560), (1640, 40861), (2378, 28180), (2818, 23780), (4756, 14090), (5636, 11890), (5945, 11272), (7045, 9512)]