76281618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5671

約数の個数: 64

約数和(自身を含む): 194365440

約数和(自身を除く): 118083822

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 5623, 6783, 11246, 13566, 16869, 33738, 39361, 78722, 95591, 106837, 118083, 191182, 213674, 236166, 286773, 320511, 573546, 641022, 669137, 747859, 1338274, 1495718, 1816229, 2007411, 2243577, 3632458, 4014822, 4487154, 5448687, 10897374, 12713603, 25427206, 38140809, 76281618]

約数ペア:

[(1, 76281618), (2, 38140809), (3, 25427206), (6, 12713603), (7, 10897374), (14, 5448687), (17, 4487154), (19, 4014822), (21, 3632458), (34, 2243577), (38, 2007411), (42, 1816229), (51, 1495718), (57, 1338274), (102, 747859), (114, 669137), (119, 641022), (133, 573546), (238, 320511), (266, 286773), (323, 236166), (357, 213674), (399, 191182), (646, 118083), (714, 106837), (798, 95591), (969, 78722), (1938, 39361), (2261, 33738), (4522, 16869), (5623, 13566), (6783, 11246)]