67079792680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{54096607}}^1$

素因数の和:54096649

約数の個数: 32

約数和(自身を含む): 155798231040

約数和(自身を除く): 88718438360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 54096607, 108193214, 216386428, 270483035, 432772856, 540966070, 1081932140, 1676994817, 2163864280, 3353989634, 6707979268, 8384974085, 13415958536, 16769948170, 33539896340, 67079792680]

約数ペア:

[(1, 67079792680), (2, 33539896340), (4, 16769948170), (5, 13415958536), (8, 8384974085), (10, 6707979268), (20, 3353989634), (31, 2163864280), (40, 1676994817), (62, 1081932140), (124, 540966070), (155, 432772856), (248, 270483035), (310, 216386428), (620, 108193214), (1240, 54096607)]