87417018

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{941}}^1$

素因数の和:1359

約数の個数: 48

約数和(自身を含む): 204704136

約数和(自身を除く): 117287118

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 397, 794, 941, 1191, 1882, 2382, 2823, 3573, 5161, 5646, 7146, 8469, 10322, 12233, 15483, 16938, 24466, 30966, 36699, 46449, 73398, 92898, 110097, 220194, 373577, 747154, 1120731, 2241462, 3362193, 4856501, 6724386, 9713002, 14569503, 29139006, 43708509, 87417018]

約数ペア:

[(1, 87417018), (2, 43708509), (3, 29139006), (6, 14569503), (9, 9713002), (13, 6724386), (18, 4856501), (26, 3362193), (39, 2241462), (78, 1120731), (117, 747154), (234, 373577), (397, 220194), (794, 110097), (941, 92898), (1191, 73398), (1882, 46449), (2382, 36699), (2823, 30966), (3573, 24466), (5161, 16938), (5646, 15483), (7146, 12233), (8469, 10322)]