67996491

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 97241088

約数和(自身を除く): 29244597

約数列:

[1, 3, 37, 41, 67, 111, 123, 201, 223, 669, 1517, 2479, 2747, 4551, 7437, 8241, 8251, 9143, 14941, 24753, 27429, 44823, 101639, 304917, 338291, 552817, 612581, 1014873, 1658451, 1837743, 22665497, 67996491]

約数ペア:

[(1, 67996491), (3, 22665497), (37, 1837743), (41, 1658451), (67, 1014873), (111, 612581), (123, 552817), (201, 338291), (223, 304917), (669, 101639), (1517, 44823), (2479, 27429), (2747, 24753), (4551, 14941), (7437, 9143), (8241, 8251)]