89897666

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{64489}}^1$

素因数の和:64549

約数の個数: 16

約数和(自身を含む): 146263320

約数和(自身を除く): 56365654

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 64489, 128978, 1096313, 2192626, 2644049, 5288098, 44948833, 89897666]

約数ペア:

[(1, 89897666), (2, 44948833), (17, 5288098), (34, 2644049), (41, 2192626), (82, 1096313), (697, 128978), (1394, 64489)]