80411706

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2719}}^1$

素因数の和:2811

約数の個数: 48

約数和(自身を含む): 183306240

約数和(自身を除く): 102894534

約数列:

[1, 2, 3, 6, 9, 18, 31, 53, 62, 93, 106, 159, 186, 279, 318, 477, 558, 954, 1643, 2719, 3286, 4929, 5438, 8157, 9858, 14787, 16314, 24471, 29574, 48942, 84289, 144107, 168578, 252867, 288214, 432321, 505734, 758601, 864642, 1296963, 1517202, 2593926, 4467317, 8934634, 13401951, 26803902, 40205853, 80411706]

約数ペア:

[(1, 80411706), (2, 40205853), (3, 26803902), (6, 13401951), (9, 8934634), (18, 4467317), (31, 2593926), (53, 1517202), (62, 1296963), (93, 864642), (106, 758601), (159, 505734), (186, 432321), (279, 288214), (318, 252867), (477, 168578), (558, 144107), (954, 84289), (1643, 48942), (2719, 29574), (3286, 24471), (4929, 16314), (5438, 14787), (8157, 9858)]