76762480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{56443}}^1$

素因数の和:56473

約数の個数: 40

約数和(自身を含む): 188974512

約数和(自身を除く): 112212032

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 56443, 112886, 225772, 282215, 451544, 564430, 903088, 959531, 1128860, 1919062, 2257720, 3838124, 4515440, 4797655, 7676248, 9595310, 15352496, 19190620, 38381240, 76762480]

約数ペア:

[(1, 76762480), (2, 38381240), (4, 19190620), (5, 15352496), (8, 9595310), (10, 7676248), (16, 4797655), (17, 4515440), (20, 3838124), (34, 2257720), (40, 1919062), (68, 1128860), (80, 959531), (85, 903088), (136, 564430), (170, 451544), (272, 282215), (340, 225772), (680, 112886), (1360, 56443)]