64323070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:505

約数の個数: 64

約数和(自身を含む): 141336576

約数和(自身を除く): 77013506

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 191, 238, 283, 382, 566, 595, 955, 1190, 1337, 1415, 1910, 1981, 2674, 2830, 3247, 3962, 4811, 6494, 6685, 9622, 9905, 13370, 16235, 19810, 22729, 24055, 32470, 33677, 45458, 48110, 54053, 67354, 108106, 113645, 168385, 227290, 270265, 336770, 378371, 540530, 756742, 918901, 1837802, 1891855, 3783710, 4594505, 6432307, 9189010, 12864614, 32161535, 64323070]

約数ペア:

[(1, 64323070), (2, 32161535), (5, 12864614), (7, 9189010), (10, 6432307), (14, 4594505), (17, 3783710), (34, 1891855), (35, 1837802), (70, 918901), (85, 756742), (119, 540530), (170, 378371), (191, 336770), (238, 270265), (283, 227290), (382, 168385), (566, 113645), (595, 108106), (955, 67354), (1190, 54053), (1337, 48110), (1415, 45458), (1910, 33677), (1981, 32470), (2674, 24055), (2830, 22729), (3247, 19810), (3962, 16235), (4811, 13370), (6494, 9905), (6685, 9622)]