64478904

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{54829}}^1$

素因数の和:54852

約数の個数: 48

約数和(自身を含む): 187518600

約数和(自身を除く): 123039696

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 54829, 109658, 164487, 219316, 328974, 383803, 438632, 657948, 767606, 1151409, 1315896, 1535212, 2302818, 2686621, 3070424, 4605636, 5373242, 8059863, 9211272, 10746484, 16119726, 21492968, 32239452, 64478904]

約数ペア:

[(1, 64478904), (2, 32239452), (3, 21492968), (4, 16119726), (6, 10746484), (7, 9211272), (8, 8059863), (12, 5373242), (14, 4605636), (21, 3070424), (24, 2686621), (28, 2302818), (42, 1535212), (49, 1315896), (56, 1151409), (84, 767606), (98, 657948), (147, 438632), (168, 383803), (196, 328974), (294, 219316), (392, 164487), (588, 109658), (1176, 54829)]