81451362306

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{983}}^1\times {\mathrm{194507}}^1$

素因数の和:195566

約数の個数: 32

約数和(自身を含む): 165366033408

約数和(自身を除く): 83914671102

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 983, 1966, 2949, 5898, 69793, 139586, 194507, 209379, 389014, 418758, 583521, 1167042, 13809997, 27619994, 41429991, 82859982, 191200381, 382400762, 573601143, 1147202286, 13575227051, 27150454102, 40725681153, 81451362306]

約数ペア:

[(1, 81451362306), (2, 40725681153), (3, 27150454102), (6, 13575227051), (71, 1147202286), (142, 573601143), (213, 382400762), (426, 191200381), (983, 82859982), (1966, 41429991), (2949, 27619994), (5898, 13809997), (69793, 1167042), (139586, 583521), (194507, 418758), (209379, 389014)]