74290842

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1811}}^1$

素因数の和:1915

約数の個数: 48

約数和(自身を含む): 167907168

約数和(自身を除く): 93616326

約数列:

[1, 2, 3, 6, 9, 18, 43, 53, 86, 106, 129, 159, 258, 318, 387, 477, 774, 954, 1811, 2279, 3622, 4558, 5433, 6837, 10866, 13674, 16299, 20511, 32598, 41022, 77873, 95983, 155746, 191966, 233619, 287949, 467238, 575898, 700857, 863847, 1401714, 1727694, 4127269, 8254538, 12381807, 24763614, 37145421, 74290842]

約数ペア:

[(1, 74290842), (2, 37145421), (3, 24763614), (6, 12381807), (9, 8254538), (18, 4127269), (43, 1727694), (53, 1401714), (86, 863847), (106, 700857), (129, 575898), (159, 467238), (258, 287949), (318, 233619), (387, 191966), (477, 155746), (774, 95983), (954, 77873), (1811, 41022), (2279, 32598), (3622, 20511), (4558, 16299), (5433, 13674), (6837, 10866)]