66164015812

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{5573}}^1\times {\mathrm{33349}}^1$

素因数の和:39015

約数の個数: 24

約数和(自身を含む): 117112527000

約数和(自身を除く): 50948511188

約数列:

[1, 2, 4, 89, 178, 356, 5573, 11146, 22292, 33349, 66698, 133396, 495997, 991994, 1983988, 2968061, 5936122, 11872244, 185853977, 371707954, 743415908, 16541003953, 33082007906, 66164015812]

約数ペア:

[(1, 66164015812), (2, 33082007906), (4, 16541003953), (89, 743415908), (178, 371707954), (356, 185853977), (5573, 11872244), (11146, 5936122), (22292, 2968061), (33349, 1983988), (66698, 991994), (133396, 495997)]