61492518

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{10321}}^1$

素因数の和:10660

約数の個数: 24

約数和(自身を含む): 133649256

約数和(自身を除く): 72156738

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 10321, 20642, 30963, 61926, 92889, 185778, 3416251, 6832502, 10248753, 20497506, 30746259, 61492518]

約数ペア:

[(1, 61492518), (2, 30746259), (3, 20497506), (6, 10248753), (9, 6832502), (18, 3416251), (331, 185778), (662, 92889), (993, 61926), (1986, 30963), (2979, 20642), (5958, 10321)]