68797974

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1181}}^1$

素因数の和:1285

約数の個数: 64

約数和(自身を含む): 167938560

約数和(自身を除く): 99140586

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 73, 114, 133, 146, 219, 266, 399, 438, 511, 798, 1022, 1181, 1387, 1533, 2362, 2774, 3066, 3543, 4161, 7086, 8267, 8322, 9709, 16534, 19418, 22439, 24801, 29127, 44878, 49602, 58254, 67317, 86213, 134634, 157073, 172426, 258639, 314146, 471219, 517278, 603491, 942438, 1206982, 1638047, 1810473, 3276094, 3620946, 4914141, 9828282, 11466329, 22932658, 34398987, 68797974]

約数ペア:

[(1, 68797974), (2, 34398987), (3, 22932658), (6, 11466329), (7, 9828282), (14, 4914141), (19, 3620946), (21, 3276094), (38, 1810473), (42, 1638047), (57, 1206982), (73, 942438), (114, 603491), (133, 517278), (146, 471219), (219, 314146), (266, 258639), (399, 172426), (438, 157073), (511, 134634), (798, 86213), (1022, 67317), (1181, 58254), (1387, 49602), (1533, 44878), (2362, 29127), (2774, 24801), (3066, 22439), (3543, 19418), (4161, 16534), (7086, 9709), (8267, 8322)]