64310904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127601}}^1$

素因数の和:127620

約数の個数: 48

約数和(自身を含む): 199059120

約数和(自身を除く): 134748216

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 127601, 255202, 382803, 510404, 765606, 893207, 1020808, 1148409, 1531212, 1786414, 2296818, 2679621, 3062424, 3572828, 4593636, 5359242, 7145656, 8038863, 9187272, 10718484, 16077726, 21436968, 32155452, 64310904]

約数ペア:

[(1, 64310904), (2, 32155452), (3, 21436968), (4, 16077726), (6, 10718484), (7, 9187272), (8, 8038863), (9, 7145656), (12, 5359242), (14, 4593636), (18, 3572828), (21, 3062424), (24, 2679621), (28, 2296818), (36, 1786414), (42, 1531212), (56, 1148409), (63, 1020808), (72, 893207), (84, 765606), (126, 510404), (168, 382803), (252, 255202), (504, 127601)]