82558896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{245711}}^1$

素因数の和:245729

約数の個数: 40

約数和(自身を含む): 243746304

約数和(自身を除く): 161187408

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 245711, 491422, 737133, 982844, 1474266, 1719977, 1965688, 2948532, 3439954, 3931376, 5159931, 5897064, 6879908, 10319862, 11794128, 13759816, 20639724, 27519632, 41279448, 82558896]

約数ペア:

[(1, 82558896), (2, 41279448), (3, 27519632), (4, 20639724), (6, 13759816), (7, 11794128), (8, 10319862), (12, 6879908), (14, 5897064), (16, 5159931), (21, 3931376), (24, 3439954), (28, 2948532), (42, 1965688), (48, 1719977), (56, 1474266), (84, 982844), (112, 737133), (168, 491422), (336, 245711)]