73980982

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{653}}^1\times {\mathrm{1531}}^1$

素因数の和:2223

約数の個数: 16

約数和(自身を含む): 114219792

約数和(自身を除く): 40238810

約数列:

[1, 2, 37, 74, 653, 1306, 1531, 3062, 24161, 48322, 56647, 113294, 999743, 1999486, 36990491, 73980982]

約数ペア:

[(1, 73980982), (2, 36990491), (37, 1999486), (74, 999743), (653, 113294), (1306, 56647), (1531, 48322), (3062, 24161)]