72579364

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{569}}^1$

素因数の和:820

約数の個数: 48

約数和(自身を含む): 150151680

約数和(自身を除く): 77572316

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 223, 286, 446, 569, 572, 892, 1138, 2276, 2453, 2899, 4906, 5798, 6259, 7397, 9812, 11596, 12518, 14794, 25036, 29588, 31889, 63778, 81367, 126887, 127556, 162734, 253774, 325468, 507548, 1395757, 1649531, 2791514, 3299062, 5583028, 6598124, 18144841, 36289682, 72579364]

約数ペア:

[(1, 72579364), (2, 36289682), (4, 18144841), (11, 6598124), (13, 5583028), (22, 3299062), (26, 2791514), (44, 1649531), (52, 1395757), (143, 507548), (223, 325468), (286, 253774), (446, 162734), (569, 127556), (572, 126887), (892, 81367), (1138, 63778), (2276, 31889), (2453, 29588), (2899, 25036), (4906, 14794), (5798, 12518), (6259, 11596), (7397, 9812)]