71773965

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7283}}^1$

素因数の和:7370

約数の個数: 32

約数和(自身を含む): 129363840

約数和(自身を除く): 57589875

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 3285, 7283, 9855, 21849, 36415, 65547, 109245, 196641, 327735, 531659, 983205, 1594977, 2658295, 4784931, 7974885, 14354793, 23924655, 71773965]

約数ペア:

[(1, 71773965), (3, 23924655), (5, 14354793), (9, 7974885), (15, 4784931), (27, 2658295), (45, 1594977), (73, 983205), (135, 531659), (219, 327735), (365, 196641), (657, 109245), (1095, 65547), (1971, 36415), (3285, 21849), (7283, 9855)]