81620502

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{4421}}^1$

素因数の和:4624

約数の個数: 32

約数和(自身を含む): 173837664

約数和(自身を除く): 92217162

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 181, 362, 543, 1086, 3077, 4421, 6154, 8842, 9231, 13263, 18462, 26526, 75157, 150314, 225471, 450942, 800201, 1600402, 2400603, 4801206, 13603417, 27206834, 40810251, 81620502]

約数ペア:

[(1, 81620502), (2, 40810251), (3, 27206834), (6, 13603417), (17, 4801206), (34, 2400603), (51, 1600402), (102, 800201), (181, 450942), (362, 225471), (543, 150314), (1086, 75157), (3077, 26526), (4421, 18462), (6154, 13263), (8842, 9231)]