67689818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{14969}}^1$

素因数の和:15014

約数の個数: 32

約数和(自身を含む): 129340800

約数和(自身を除く): 61650982

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 14969, 29938, 104783, 209566, 254473, 284411, 508946, 568822, 1781311, 1990877, 3562622, 3981754, 4834987, 9669974, 33844909, 67689818]

約数ペア:

[(1, 67689818), (2, 33844909), (7, 9669974), (14, 4834987), (17, 3981754), (19, 3562622), (34, 1990877), (38, 1781311), (119, 568822), (133, 508946), (238, 284411), (266, 254473), (323, 209566), (646, 104783), (2261, 29938), (4522, 14969)]