70249284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{278767}}^1$

素因数の和:278784

約数の個数: 36

約数和(自身を含む): 202943104

約数和(自身を除く): 132693820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 278767, 557534, 836301, 1115068, 1672602, 1951369, 2508903, 3345204, 3902738, 5017806, 5854107, 7805476, 10035612, 11708214, 17562321, 23416428, 35124642, 70249284]

約数ペア:

[(1, 70249284), (2, 35124642), (3, 23416428), (4, 17562321), (6, 11708214), (7, 10035612), (9, 7805476), (12, 5854107), (14, 5017806), (18, 3902738), (21, 3345204), (28, 2508903), (36, 1951369), (42, 1672602), (63, 1115068), (84, 836301), (126, 557534), (252, 278767)]