87153410

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 162909360

約数和(自身を除く): 75755950

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 397, 757, 794, 1514, 1985, 3785, 3970, 7570, 11513, 21953, 23026, 43906, 57565, 109765, 115130, 219530, 300529, 601058, 1502645, 3005290, 8715341, 17430682, 43576705, 87153410]

約数ペア:

[(1, 87153410), (2, 43576705), (5, 17430682), (10, 8715341), (29, 3005290), (58, 1502645), (145, 601058), (290, 300529), (397, 219530), (757, 115130), (794, 109765), (1514, 57565), (1985, 43906), (3785, 23026), (3970, 21953), (7570, 11513)]