91220328

素因数分解:

$2^3\times 3^2\times {\mathrm{1266949}}^1$

素因数の和:1266961

約数の個数: 24

約数和(自身を含む): 247055250

約数和(自身を除く): 155834922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1266949, 2533898, 3800847, 5067796, 7601694, 10135592, 11402541, 15203388, 22805082, 30406776, 45610164, 91220328]

約数ペア:

[(1, 91220328), (2, 45610164), (3, 30406776), (4, 22805082), (6, 15203388), (8, 11402541), (9, 10135592), (12, 7601694), (18, 5067796), (24, 3800847), (36, 2533898), (72, 1266949)]