80856204

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47119}}^1$

素因数の和:47150

約数の個数: 48

約数和(自身を含む): 221652480

約数和(自身を除く): 140796276

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 47119, 94238, 141357, 188476, 282714, 518309, 565428, 612547, 1036618, 1225094, 1554927, 1837641, 2073236, 2450188, 3109854, 3675282, 6219708, 6738017, 7350564, 13476034, 20214051, 26952068, 40428102, 80856204]

約数ペア:

[(1, 80856204), (2, 40428102), (3, 26952068), (4, 20214051), (6, 13476034), (11, 7350564), (12, 6738017), (13, 6219708), (22, 3675282), (26, 3109854), (33, 2450188), (39, 2073236), (44, 1837641), (52, 1554927), (66, 1225094), (78, 1036618), (132, 612547), (143, 565428), (156, 518309), (286, 282714), (429, 188476), (572, 141357), (858, 94238), (1716, 47119)]