68671492578

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{24847}}^1$

素因数の和:25029

約数の個数: 128

約数和(自身を含む): 170986045440

約数和(自身を除く): 102314552862

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 31, 39, 54, 62, 78, 93, 117, 127, 186, 234, 254, 279, 351, 381, 403, 558, 702, 762, 806, 837, 1143, 1209, 1651, 1674, 2286, 2418, 3302, 3429, 3627, 3937, 4953, 6858, 7254, 7874, 9906, 10881, 11811, 14859, 21762, 23622, 24847, 29718, 35433, 44577, 49694, 51181, 70866, 74541, 89154, 102362, 106299, 149082, 153543, 212598, 223623, 307086, 323011, 447246, 460629, 646022, 670869, 770257, 921258, 969033, 1341738, 1381887, 1540514, 1938066, 2310771, 2763774, 2907099, 3155569, 4621542, 5814198, 6311138, 6932313, 8721297, 9466707, 10013341, 13864626, 17442594, 18933414, 20026682, 20796939, 28400121, 30040023, 41022397, 41593878, 56800242, 60080046, 82044794, 85200363, 90120069, 97822639, 123067191, 170400726, 180240138, 195645278, 246134382, 270360207, 293467917, 369201573, 540720414, 586935834, 738403146, 880403751, 1107604719, 1271694307, 1760807502, 2215209438, 2543388614, 2641211253, 3815082921, 5282422506, 7630165842, 11445248763, 22890497526, 34335746289, 68671492578]

約数ペア:

[(1, 68671492578), (2, 34335746289), (3, 22890497526), (6, 11445248763), (9, 7630165842), (13, 5282422506), (18, 3815082921), (26, 2641211253), (27, 2543388614), (31, 2215209438), (39, 1760807502), (54, 1271694307), (62, 1107604719), (78, 880403751), (93, 738403146), (117, 586935834), (127, 540720414), (186, 369201573), (234, 293467917), (254, 270360207), (279, 246134382), (351, 195645278), (381, 180240138), (403, 170400726), (558, 123067191), (702, 97822639), (762, 90120069), (806, 85200363), (837, 82044794), (1143, 60080046), (1209, 56800242), (1651, 41593878), (1674, 41022397), (2286, 30040023), (2418, 28400121), (3302, 20796939), (3429, 20026682), (3627, 18933414), (3937, 17442594), (4953, 13864626), (6858, 10013341), (7254, 9466707), (7874, 8721297), (9906, 6932313), (10881, 6311138), (11811, 5814198), (14859, 4621542), (21762, 3155569), (23622, 2907099), (24847, 2763774), (29718, 2310771), (35433, 1938066), (44577, 1540514), (49694, 1381887), (51181, 1341738), (70866, 969033), (74541, 921258), (89154, 770257), (102362, 670869), (106299, 646022), (149082, 460629), (153543, 447246), (212598, 323011), (223623, 307086)]