87515808

素因数分解:

$2^5\times 3^1\times {\mathrm{647}}^1\times {\mathrm{1409}}^1$

素因数の和:2069

約数の個数: 48

約数和(自身を含む): 230247360

約数和(自身を除く): 142731552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 647, 1294, 1409, 1941, 2588, 2818, 3882, 4227, 5176, 5636, 7764, 8454, 10352, 11272, 15528, 16908, 20704, 22544, 31056, 33816, 45088, 62112, 67632, 135264, 911623, 1823246, 2734869, 3646492, 5469738, 7292984, 10939476, 14585968, 21878952, 29171936, 43757904, 87515808]

約数ペア:

[(1, 87515808), (2, 43757904), (3, 29171936), (4, 21878952), (6, 14585968), (8, 10939476), (12, 7292984), (16, 5469738), (24, 3646492), (32, 2734869), (48, 1823246), (96, 911623), (647, 135264), (1294, 67632), (1409, 62112), (1941, 45088), (2588, 33816), (2818, 31056), (3882, 22544), (4227, 20704), (5176, 16908), (5636, 15528), (7764, 11272), (8454, 10352)]