89873028

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{941}}^1$

素因数の和:1337

約数の個数: 72

約数和(自身を含む): 260594880

約数和(自身を除く): 170721852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 379, 758, 941, 1137, 1516, 1882, 2274, 2653, 2823, 3411, 3764, 4548, 5306, 5646, 6587, 6822, 7959, 8469, 10612, 11292, 13174, 13644, 15918, 16938, 19761, 23877, 26348, 31836, 33876, 39522, 47754, 59283, 79044, 95508, 118566, 237132, 356639, 713278, 1069917, 1426556, 2139834, 2496473, 3209751, 4279668, 4992946, 6419502, 7489419, 9985892, 12839004, 14978838, 22468257, 29957676, 44936514, 89873028]

約数ペア:

[(1, 89873028), (2, 44936514), (3, 29957676), (4, 22468257), (6, 14978838), (7, 12839004), (9, 9985892), (12, 7489419), (14, 6419502), (18, 4992946), (21, 4279668), (28, 3209751), (36, 2496473), (42, 2139834), (63, 1426556), (84, 1069917), (126, 713278), (252, 356639), (379, 237132), (758, 118566), (941, 95508), (1137, 79044), (1516, 59283), (1882, 47754), (2274, 39522), (2653, 33876), (2823, 31836), (3411, 26348), (3764, 23877), (4548, 19761), (5306, 16938), (5646, 15918), (6587, 13644), (6822, 13174), (7959, 11292), (8469, 10612)]