77321958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{7639}}^1$

素因数の和:7892

約数の個数: 32

約数和(自身を含む): 177492480

約数和(自身を除く): 100170522

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 241, 482, 723, 1446, 1687, 3374, 5061, 7639, 10122, 15278, 22917, 45834, 53473, 106946, 160419, 320838, 1840999, 3681998, 5522997, 11045994, 12886993, 25773986, 38660979, 77321958]

約数ペア:

[(1, 77321958), (2, 38660979), (3, 25773986), (6, 12886993), (7, 11045994), (14, 5522997), (21, 3681998), (42, 1840999), (241, 320838), (482, 160419), (723, 106946), (1446, 53473), (1687, 45834), (3374, 22917), (5061, 15278), (7639, 10122)]