71894284

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{233423}}^1$

素因数の和:233445

約数の個数: 24

約数和(自身を含む): 156860928

約数和(自身を除く): 84966644

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 233423, 466846, 933692, 1633961, 2567653, 3267922, 5135306, 6535844, 10270612, 17973571, 35947142, 71894284]

約数ペア:

[(1, 71894284), (2, 35947142), (4, 17973571), (7, 10270612), (11, 6535844), (14, 5135306), (22, 3267922), (28, 2567653), (44, 1633961), (77, 933692), (154, 466846), (308, 233423)]