85875664

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{3853}}^1$

素因数の和:4067

約数の個数: 40

約数和(自身を含む): 191158400

約数和(自身を除く): 105282736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 796, 1393, 1592, 2786, 3184, 3853, 5572, 7706, 11144, 15412, 22288, 26971, 30824, 53942, 61648, 107884, 215768, 431536, 766747, 1533494, 3066988, 5367229, 6133976, 10734458, 12267952, 21468916, 42937832, 85875664]

約数ペア:

[(1, 85875664), (2, 42937832), (4, 21468916), (7, 12267952), (8, 10734458), (14, 6133976), (16, 5367229), (28, 3066988), (56, 1533494), (112, 766747), (199, 431536), (398, 215768), (796, 107884), (1393, 61648), (1592, 53942), (2786, 30824), (3184, 26971), (3853, 22288), (5572, 15412), (7706, 11144)]