72244886

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{224363}}^1$

素因数の和:224395

約数の個数: 16

約数和(自身を含む): 129233664

約数和(自身を除く): 56988778

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 224363, 448726, 1570541, 3141082, 5160349, 10320698, 36122443, 72244886]

約数ペア:

[(1, 72244886), (2, 36122443), (7, 10320698), (14, 5160349), (23, 3141082), (46, 1570541), (161, 448726), (322, 224363)]