71808308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{125539}}^1$

素因数の和:125567

約数の個数: 24

約数和(自身を含む): 147635040

約数和(自身を除く): 75826732

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 125539, 251078, 502156, 1380929, 1632007, 2761858, 3264014, 5523716, 6528028, 17952077, 35904154, 71808308]

約数ペア:

[(1, 71808308), (2, 35904154), (4, 17952077), (11, 6528028), (13, 5523716), (22, 3264014), (26, 2761858), (44, 1632007), (52, 1380929), (143, 502156), (286, 251078), (572, 125539)]