68787512

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{3511}}^1$

素因数の和:3627

約数の個数: 32

約数和(自身を含む): 134860800

約数和(自身を除く): 66073288

約数列:

[1, 2, 4, 8, 31, 62, 79, 124, 158, 248, 316, 632, 2449, 3511, 4898, 7022, 9796, 14044, 19592, 28088, 108841, 217682, 277369, 435364, 554738, 870728, 1109476, 2218952, 8598439, 17196878, 34393756, 68787512]

約数ペア:

[(1, 68787512), (2, 34393756), (4, 17196878), (8, 8598439), (31, 2218952), (62, 1109476), (79, 870728), (124, 554738), (158, 435364), (248, 277369), (316, 217682), (632, 108841), (2449, 28088), (3511, 19592), (4898, 14044), (7022, 9796)]