68711223108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{41257}}^1$

素因数の和:41354

約数の個数: 144

約数和(自身を含む): 186832067072

約数和(自身を除く): 118120843964

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 37, 44, 62, 66, 74, 93, 111, 121, 124, 132, 148, 186, 222, 242, 341, 363, 372, 407, 444, 484, 682, 726, 814, 1023, 1147, 1221, 1364, 1452, 1628, 2046, 2294, 2442, 3441, 3751, 4092, 4477, 4588, 4884, 6882, 7502, 8954, 11253, 12617, 13431, 13764, 15004, 17908, 22506, 25234, 26862, 37851, 41257, 45012, 50468, 53724, 75702, 82514, 123771, 138787, 151404, 165028, 247542, 277574, 416361, 453827, 495084, 555148, 832722, 907654, 1278967, 1361481, 1526509, 1665444, 1815308, 2557934, 2722962, 3053018, 3836901, 4579527, 4992097, 5115868, 5445924, 6106036, 7673802, 9159054, 9984194, 14068637, 14976291, 15347604, 16791599, 18318108, 19968388, 28137274, 29952582, 33583198, 42205911, 47321779, 50374797, 56274548, 59905164, 67166396, 84411822, 94643558, 100749594, 141965337, 154755007, 168823644, 184707589, 189287116, 201499188, 283930674, 309510014, 369415178, 464265021, 520539569, 554122767, 567861348, 619020028, 738830356, 928530042, 1041079138, 1108245534, 1561618707, 1857060084, 2082158276, 2216491068, 3123237414, 5725935259, 6246474828, 11451870518, 17177805777, 22903741036, 34355611554, 68711223108]

約数ペア:

[(1, 68711223108), (2, 34355611554), (3, 22903741036), (4, 17177805777), (6, 11451870518), (11, 6246474828), (12, 5725935259), (22, 3123237414), (31, 2216491068), (33, 2082158276), (37, 1857060084), (44, 1561618707), (62, 1108245534), (66, 1041079138), (74, 928530042), (93, 738830356), (111, 619020028), (121, 567861348), (124, 554122767), (132, 520539569), (148, 464265021), (186, 369415178), (222, 309510014), (242, 283930674), (341, 201499188), (363, 189287116), (372, 184707589), (407, 168823644), (444, 154755007), (484, 141965337), (682, 100749594), (726, 94643558), (814, 84411822), (1023, 67166396), (1147, 59905164), (1221, 56274548), (1364, 50374797), (1452, 47321779), (1628, 42205911), (2046, 33583198), (2294, 29952582), (2442, 28137274), (3441, 19968388), (3751, 18318108), (4092, 16791599), (4477, 15347604), (4588, 14976291), (4884, 14068637), (6882, 9984194), (7502, 9159054), (8954, 7673802), (11253, 6106036), (12617, 5445924), (13431, 5115868), (13764, 4992097), (15004, 4579527), (17908, 3836901), (22506, 3053018), (25234, 2722962), (26862, 2557934), (37851, 1815308), (41257, 1665444), (45012, 1526509), (50468, 1361481), (53724, 1278967), (75702, 907654), (82514, 832722), (123771, 555148), (138787, 495084), (151404, 453827), (165028, 416361), (247542, 277574)]