68002777602

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1999}}^1\times {\mathrm{99469}}^1$

素因数の和:101495

約数の個数: 48

約数和(自身を含む): 155173200000

約数和(自身を除く): 87170422398

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 1999, 3998, 5997, 11994, 17991, 35982, 37981, 75962, 99469, 113943, 198938, 227886, 298407, 341829, 596814, 683658, 895221, 1790442, 1889911, 3779822, 5669733, 11339466, 17009199, 34018398, 198838531, 397677062, 596515593, 1193031186, 1789546779, 3579093558, 3777932089, 7555864178, 11333796267, 22667592534, 34001388801, 68002777602]

約数ペア:

[(1, 68002777602), (2, 34001388801), (3, 22667592534), (6, 11333796267), (9, 7555864178), (18, 3777932089), (19, 3579093558), (38, 1789546779), (57, 1193031186), (114, 596515593), (171, 397677062), (342, 198838531), (1999, 34018398), (3998, 17009199), (5997, 11339466), (11994, 5669733), (17991, 3779822), (35982, 1889911), (37981, 1790442), (75962, 895221), (99469, 683658), (113943, 596814), (198938, 341829), (227886, 298407)]