70197876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{278563}}^1$

素因数の和:278580

約数の個数: 36

約数和(自身を含む): 202794592

約数和(自身を除く): 132596716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 278563, 557126, 835689, 1114252, 1671378, 1949941, 2507067, 3342756, 3899882, 5014134, 5849823, 7799764, 10028268, 11699646, 17549469, 23399292, 35098938, 70197876]

約数ペア:

[(1, 70197876), (2, 35098938), (3, 23399292), (4, 17549469), (6, 11699646), (7, 10028268), (9, 7799764), (12, 5849823), (14, 5014134), (18, 3899882), (21, 3342756), (28, 2507067), (36, 1949941), (42, 1671378), (63, 1114252), (84, 835689), (126, 557126), (252, 278563)]