90301264

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{182059}}^1$

素因数の和:182098

約数の個数: 20

約数和(自身を含む): 180603520

約数和(自身を除く): 90302256

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 182059, 364118, 728236, 1456472, 2912944, 5643829, 11287658, 22575316, 45150632, 90301264]

約数ペア:

[(1, 90301264), (2, 45150632), (4, 22575316), (8, 11287658), (16, 5643829), (31, 2912944), (62, 1456472), (124, 728236), (248, 364118), (496, 182059)]