74208390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{85297}}^1$

素因数の和:85336

約数の個数: 32

約数和(自身を含む): 184243680

約数和(自身を除く): 110035290

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 85297, 170594, 255891, 426485, 511782, 852970, 1279455, 2473613, 2558910, 4947226, 7420839, 12368065, 14841678, 24736130, 37104195, 74208390]

約数ペア:

[(1, 74208390), (2, 37104195), (3, 24736130), (5, 14841678), (6, 12368065), (10, 7420839), (15, 4947226), (29, 2558910), (30, 2473613), (58, 1279455), (87, 852970), (145, 511782), (174, 426485), (290, 255891), (435, 170594), (870, 85297)]