71546874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{7639}}^1$

素因数の和:7874

約数の個数: 32

約数和(自身を含む): 164290560

約数和(自身を除く): 92743686

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 223, 446, 669, 1338, 1561, 3122, 4683, 7639, 9366, 15278, 22917, 45834, 53473, 106946, 160419, 320838, 1703497, 3406994, 5110491, 10220982, 11924479, 23848958, 35773437, 71546874]

約数ペア:

[(1, 71546874), (2, 35773437), (3, 23848958), (6, 11924479), (7, 10220982), (14, 5110491), (21, 3406994), (42, 1703497), (223, 320838), (446, 160419), (669, 106946), (1338, 53473), (1561, 45834), (3122, 22917), (4683, 15278), (7639, 9366)]