72474642

素因数分解:

$2^1\times 3^3\times {\mathrm{733}}^1\times {\mathrm{1831}}^1$

素因数の和:2575

約数の個数: 32

約数和(自身を含む): 161362560

約数和(自身を除く): 88887918

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 733, 1466, 1831, 2199, 3662, 4398, 5493, 6597, 10986, 13194, 16479, 19791, 32958, 39582, 49437, 98874, 1342123, 2684246, 4026369, 8052738, 12079107, 24158214, 36237321, 72474642]

約数ペア:

[(1, 72474642), (2, 36237321), (3, 24158214), (6, 12079107), (9, 8052738), (18, 4026369), (27, 2684246), (54, 1342123), (733, 98874), (1466, 49437), (1831, 39582), (2199, 32958), (3662, 19791), (4398, 16479), (5493, 13194), (6597, 10986)]