70389144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{139661}}^1$

素因数の和:139680

約数の個数: 48

約数和(自身を含む): 217872720

約数和(自身を除く): 147483576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 139661, 279322, 418983, 558644, 837966, 977627, 1117288, 1256949, 1675932, 1955254, 2513898, 2932881, 3351864, 3910508, 5027796, 5865762, 7821016, 8798643, 10055592, 11731524, 17597286, 23463048, 35194572, 70389144]

約数ペア:

[(1, 70389144), (2, 35194572), (3, 23463048), (4, 17597286), (6, 11731524), (7, 10055592), (8, 8798643), (9, 7821016), (12, 5865762), (14, 5027796), (18, 3910508), (21, 3351864), (24, 2932881), (28, 2513898), (36, 1955254), (42, 1675932), (56, 1256949), (63, 1117288), (72, 977627), (84, 837966), (126, 558644), (168, 418983), (252, 279322), (504, 139661)]