67420542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{2707}}^1$

素因数の和:3312

約数の個数: 32

約数和(自身を含む): 154420992

約数和(自身を除く): 87000450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 593, 1186, 1779, 2707, 3558, 4151, 5414, 8121, 8302, 12453, 16242, 18949, 24906, 37898, 56847, 113694, 1605251, 3210502, 4815753, 9631506, 11236757, 22473514, 33710271, 67420542]

約数ペア:

[(1, 67420542), (2, 33710271), (3, 22473514), (6, 11236757), (7, 9631506), (14, 4815753), (21, 3210502), (42, 1605251), (593, 113694), (1186, 56847), (1779, 37898), (2707, 24906), (3558, 18949), (4151, 16242), (5414, 12453), (8121, 8302)]