68826618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{4441}}^1$

素因数の和:4500

約数の個数: 64

約数和(自身を含む): 179101440

約数和(自身を除く): 110274822

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 41, 42, 54, 63, 82, 123, 126, 189, 246, 287, 369, 378, 574, 738, 861, 1107, 1722, 2214, 2583, 4441, 5166, 7749, 8882, 13323, 15498, 26646, 31087, 39969, 62174, 79938, 93261, 119907, 182081, 186522, 239814, 279783, 364162, 546243, 559566, 839349, 1092486, 1274567, 1638729, 1678698, 2549134, 3277458, 3823701, 4916187, 7647402, 9832374, 11471103, 22942206, 34413309, 68826618]

約数ペア:

[(1, 68826618), (2, 34413309), (3, 22942206), (6, 11471103), (7, 9832374), (9, 7647402), (14, 4916187), (18, 3823701), (21, 3277458), (27, 2549134), (41, 1678698), (42, 1638729), (54, 1274567), (63, 1092486), (82, 839349), (123, 559566), (126, 546243), (189, 364162), (246, 279783), (287, 239814), (369, 186522), (378, 182081), (574, 119907), (738, 93261), (861, 79938), (1107, 62174), (1722, 39969), (2214, 31087), (2583, 26646), (4441, 15498), (5166, 13323), (7749, 8882)]