71768072

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{383}}^1\times {\mathrm{397}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 137548800

約数和(自身を除く): 65780728

約数列:

[1, 2, 4, 8, 59, 118, 236, 383, 397, 472, 766, 794, 1532, 1588, 3064, 3176, 22597, 23423, 45194, 46846, 90388, 93692, 152051, 180776, 187384, 304102, 608204, 1216408, 8971009, 17942018, 35884036, 71768072]

約数ペア:

[(1, 71768072), (2, 35884036), (4, 17942018), (8, 8971009), (59, 1216408), (118, 608204), (236, 304102), (383, 187384), (397, 180776), (472, 152051), (766, 93692), (794, 90388), (1532, 46846), (1588, 45194), (3064, 23423), (3176, 22597)]