90772418

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1489}}^1$

素因数の和:1682

約数の個数: 32

約数和(自身を含む): 158345280

約数和(自身を除く): 67572862

約数列:

[1, 2, 11, 17, 22, 34, 163, 187, 326, 374, 1489, 1793, 2771, 2978, 3586, 5542, 16379, 25313, 30481, 32758, 50626, 60962, 242707, 278443, 485414, 556886, 2669777, 4126019, 5339554, 8252038, 45386209, 90772418]

約数ペア:

[(1, 90772418), (2, 45386209), (11, 8252038), (17, 5339554), (22, 4126019), (34, 2669777), (163, 556886), (187, 485414), (326, 278443), (374, 242707), (1489, 60962), (1793, 50626), (2771, 32758), (2978, 30481), (3586, 25313), (5542, 16379)]