72061206

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{39901}}^1$

素因数の和:39956

約数の個数: 32

約数和(自身を含む): 168546048

約数和(自身を除く): 96484842

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 43, 86, 129, 258, 301, 602, 903, 1806, 39901, 79802, 119703, 239406, 279307, 558614, 837921, 1675842, 1715743, 3431486, 5147229, 10294458, 12010201, 24020402, 36030603, 72061206]

約数ペア:

[(1, 72061206), (2, 36030603), (3, 24020402), (6, 12010201), (7, 10294458), (14, 5147229), (21, 3431486), (42, 1715743), (43, 1675842), (86, 837921), (129, 558614), (258, 279307), (301, 239406), (602, 119703), (903, 79802), (1806, 39901)]