90802842

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27073}}^1$

素因数の和:27134

約数の個数: 32

約数和(自身を含む): 200131008

約数和(自身を除く): 109328166

約数列:

[1, 2, 3, 6, 13, 26, 39, 43, 78, 86, 129, 258, 559, 1118, 1677, 3354, 27073, 54146, 81219, 162438, 351949, 703898, 1055847, 1164139, 2111694, 2328278, 3492417, 6984834, 15133807, 30267614, 45401421, 90802842]

約数ペア:

[(1, 90802842), (2, 45401421), (3, 30267614), (6, 15133807), (13, 6984834), (26, 3492417), (39, 2328278), (43, 2111694), (78, 1164139), (86, 1055847), (129, 703898), (258, 351949), (559, 162438), (1118, 81219), (1677, 54146), (3354, 27073)]