70785918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1619}}^1$

素因数の和:1981

約数の個数: 48

約数和(自身を含む): 175893120

約数和(自身を除く): 105107202

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 347, 694, 1041, 1619, 2082, 2429, 3123, 3238, 4857, 4858, 6246, 7287, 9714, 11333, 14571, 14574, 21861, 22666, 29142, 33999, 43722, 67998, 101997, 203994, 561793, 1123586, 1685379, 3370758, 3932551, 5056137, 7865102, 10112274, 11797653, 23595306, 35392959, 70785918]

約数ペア:

[(1, 70785918), (2, 35392959), (3, 23595306), (6, 11797653), (7, 10112274), (9, 7865102), (14, 5056137), (18, 3932551), (21, 3370758), (42, 1685379), (63, 1123586), (126, 561793), (347, 203994), (694, 101997), (1041, 67998), (1619, 43722), (2082, 33999), (2429, 29142), (3123, 22666), (3238, 21861), (4857, 14574), (4858, 14571), (6246, 11333), (7287, 9714)]