68936028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{919}}^1$

素因数の和:999

約数の個数: 96

約数和(自身を含む): 197836800

約数和(自身を除く): 128900772

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 47, 57, 76, 84, 94, 114, 133, 141, 188, 228, 266, 282, 329, 399, 532, 564, 658, 798, 893, 919, 987, 1316, 1596, 1786, 1838, 1974, 2679, 2757, 3572, 3676, 3948, 5358, 5514, 6251, 6433, 10716, 11028, 12502, 12866, 17461, 18753, 19299, 25004, 25732, 34922, 37506, 38598, 43193, 52383, 69844, 75012, 77196, 86386, 104766, 122227, 129579, 172772, 209532, 244454, 259158, 302351, 366681, 488908, 518316, 604702, 733362, 820667, 907053, 1209404, 1466724, 1641334, 1814106, 2462001, 3282668, 3628212, 4924002, 5744669, 9848004, 11489338, 17234007, 22978676, 34468014, 68936028]

約数ペア:

[(1, 68936028), (2, 34468014), (3, 22978676), (4, 17234007), (6, 11489338), (7, 9848004), (12, 5744669), (14, 4924002), (19, 3628212), (21, 3282668), (28, 2462001), (38, 1814106), (42, 1641334), (47, 1466724), (57, 1209404), (76, 907053), (84, 820667), (94, 733362), (114, 604702), (133, 518316), (141, 488908), (188, 366681), (228, 302351), (266, 259158), (282, 244454), (329, 209532), (399, 172772), (532, 129579), (564, 122227), (658, 104766), (798, 86386), (893, 77196), (919, 75012), (987, 69844), (1316, 52383), (1596, 43193), (1786, 38598), (1838, 37506), (1974, 34922), (2679, 25732), (2757, 25004), (3572, 19299), (3676, 18753), (3948, 17461), (5358, 12866), (5514, 12502), (6251, 11028), (6433, 10716)]