74784108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{890287}}^1$

素因数の和:890301

約数の個数: 24

約数和(自身を含む): 199424512

約数和(自身を除く): 124640404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 890287, 1780574, 2670861, 3561148, 5341722, 6232009, 10683444, 12464018, 18696027, 24928036, 37392054, 74784108]

約数ペア:

[(1, 74784108), (2, 37392054), (3, 24928036), (4, 18696027), (6, 12464018), (7, 10683444), (12, 6232009), (14, 5341722), (21, 3561148), (28, 2670861), (42, 1780574), (84, 890287)]