68700618

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28697}}^1$

素因数の和:28731

約数の個数: 48

約数和(自身を含む): 179075520

約数和(自身を除く): 110374902

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 28697, 57394, 86091, 172182, 200879, 258273, 401758, 516546, 545243, 602637, 1090486, 1205274, 1635729, 1807911, 3271458, 3615822, 3816701, 4907187, 7633402, 9814374, 11450103, 22900206, 34350309, 68700618]

約数ペア:

[(1, 68700618), (2, 34350309), (3, 22900206), (6, 11450103), (7, 9814374), (9, 7633402), (14, 4907187), (18, 3816701), (19, 3615822), (21, 3271458), (38, 1807911), (42, 1635729), (57, 1205274), (63, 1090486), (114, 602637), (126, 545243), (133, 516546), (171, 401758), (266, 258273), (342, 200879), (399, 172182), (798, 86091), (1197, 57394), (2394, 28697)]