68401102

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:377

約数の個数: 64

約数和(自身を含む): 136604160

約数和(自身を除く): 68203058

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 97, 133, 154, 194, 209, 241, 266, 418, 482, 679, 1067, 1358, 1463, 1687, 1843, 2134, 2651, 2926, 3374, 3686, 4579, 5302, 7469, 9158, 12901, 14938, 18557, 20273, 23377, 25802, 32053, 37114, 40546, 46754, 50369, 64106, 100738, 141911, 163639, 257147, 283822, 327278, 352583, 444163, 514294, 705166, 888326, 1800029, 3109141, 3600058, 4885793, 6218282, 9771586, 34200551, 68401102]

約数ペア:

[(1, 68401102), (2, 34200551), (7, 9771586), (11, 6218282), (14, 4885793), (19, 3600058), (22, 3109141), (38, 1800029), (77, 888326), (97, 705166), (133, 514294), (154, 444163), (194, 352583), (209, 327278), (241, 283822), (266, 257147), (418, 163639), (482, 141911), (679, 100738), (1067, 64106), (1358, 50369), (1463, 46754), (1687, 40546), (1843, 37114), (2134, 32053), (2651, 25802), (2926, 23377), (3374, 20273), (3686, 18557), (4579, 14938), (5302, 12901), (7469, 9158)]