70621002

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{55259}}^1$

素因数の和:55338

約数の個数: 24

約数和(自身を含む): 155170080

約数和(自身を除く): 84549078

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 55259, 110518, 165777, 331554, 497331, 994662, 3923389, 7846778, 11770167, 23540334, 35310501, 70621002]

約数ペア:

[(1, 70621002), (2, 35310501), (3, 23540334), (6, 11770167), (9, 7846778), (18, 3923389), (71, 994662), (142, 497331), (213, 331554), (426, 165777), (639, 110518), (1278, 55259)]