72233546

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1875

約数の個数: 48

約数和(自身を含む): 141292512

約数和(自身を除く): 69058966

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 154, 259, 407, 518, 539, 814, 1078, 1811, 1813, 2849, 3622, 3626, 5698, 12677, 19921, 19943, 25354, 39842, 39886, 67007, 88739, 134014, 139447, 177478, 278894, 469049, 737077, 938098, 976129, 1474154, 1952258, 3283343, 5159539, 6566686, 10319078, 36116773, 72233546]

約数ペア:

[(1, 72233546), (2, 36116773), (7, 10319078), (11, 6566686), (14, 5159539), (22, 3283343), (37, 1952258), (49, 1474154), (74, 976129), (77, 938098), (98, 737077), (154, 469049), (259, 278894), (407, 177478), (518, 139447), (539, 134014), (814, 88739), (1078, 67007), (1811, 39886), (1813, 39842), (2849, 25354), (3622, 19943), (3626, 19921), (5698, 12677)]