73649139842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{45072913}}^1$

素因数の和:45072977

約数の個数: 16

約数和(自身を含む): 118992492960

約数和(自身を除く): 45343353118

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 45072913, 90145826, 856385347, 1712770694, 1938135259, 3876270518, 36824569921, 73649139842]

約数ペア:

[(1, 73649139842), (2, 36824569921), (19, 3876270518), (38, 1938135259), (43, 1712770694), (86, 856385347), (817, 90145826), (1634, 45072913)]