77324770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{1669}}^1$

素因数の和:1830

約数の個数: 32

約数和(自身を含む): 143927280

約数和(自身を除く): 66602510

約数列:

[1, 2, 5, 10, 41, 82, 113, 205, 226, 410, 565, 1130, 1669, 3338, 4633, 8345, 9266, 16690, 23165, 46330, 68429, 136858, 188597, 342145, 377194, 684290, 942985, 1885970, 7732477, 15464954, 38662385, 77324770]

約数ペア:

[(1, 77324770), (2, 38662385), (5, 15464954), (10, 7732477), (41, 1885970), (82, 942985), (113, 684290), (205, 377194), (226, 342145), (410, 188597), (565, 136858), (1130, 68429), (1669, 46330), (3338, 23165), (4633, 16690), (8345, 9266)]