68429526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:509

約数の個数: 64

約数和(自身を含む): 158526720

約数和(自身を除く): 90097194

約数列:

[1, 2, 3, 6, 11, 19, 22, 33, 38, 57, 66, 114, 197, 209, 277, 394, 418, 554, 591, 627, 831, 1182, 1254, 1662, 2167, 3047, 3743, 4334, 5263, 6094, 6501, 7486, 9141, 10526, 11229, 13002, 15789, 18282, 22458, 31578, 41173, 54569, 57893, 82346, 109138, 115786, 123519, 163707, 173679, 247038, 327414, 347358, 600259, 1036811, 1200518, 1800777, 2073622, 3110433, 3601554, 6220866, 11404921, 22809842, 34214763, 68429526]

約数ペア:

[(1, 68429526), (2, 34214763), (3, 22809842), (6, 11404921), (11, 6220866), (19, 3601554), (22, 3110433), (33, 2073622), (38, 1800777), (57, 1200518), (66, 1036811), (114, 600259), (197, 347358), (209, 327414), (277, 247038), (394, 173679), (418, 163707), (554, 123519), (591, 115786), (627, 109138), (831, 82346), (1182, 57893), (1254, 54569), (1662, 41173), (2167, 31578), (3047, 22458), (3743, 18282), (4334, 15789), (5263, 13002), (6094, 11229), (6501, 10526), (7486, 9141)]