64174152

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{381989}}^1$

素因数の和:382005

約数の個数: 32

約数和(自身を含む): 183355200

約数和(自身を除く): 119181048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 381989, 763978, 1145967, 1527956, 2291934, 2673923, 3055912, 4583868, 5347846, 8021769, 9167736, 10695692, 16043538, 21391384, 32087076, 64174152]

約数ペア:

[(1, 64174152), (2, 32087076), (3, 21391384), (4, 16043538), (6, 10695692), (7, 9167736), (8, 8021769), (12, 5347846), (14, 4583868), (21, 3055912), (24, 2673923), (28, 2291934), (42, 1527956), (56, 1145967), (84, 763978), (168, 381989)]