78531012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{953}}^1$

素因数の和:1082

約数の個数: 96

約数和(自身を含む): 235065600

約数和(自身を除く): 156534588

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 109, 126, 189, 218, 252, 327, 378, 436, 654, 756, 763, 953, 981, 1308, 1526, 1906, 1962, 2289, 2859, 2943, 3052, 3812, 3924, 4578, 5718, 5886, 6671, 6867, 8577, 9156, 11436, 11772, 13342, 13734, 17154, 20013, 20601, 25731, 26684, 27468, 34308, 40026, 41202, 51462, 60039, 80052, 82404, 102924, 103877, 120078, 180117, 207754, 240156, 311631, 360234, 415508, 623262, 720468, 727139, 934893, 1246524, 1454278, 1869786, 2181417, 2804679, 2908556, 3739572, 4362834, 5609358, 6544251, 8725668, 11218716, 13088502, 19632753, 26177004, 39265506, 78531012]

約数ペア:

[(1, 78531012), (2, 39265506), (3, 26177004), (4, 19632753), (6, 13088502), (7, 11218716), (9, 8725668), (12, 6544251), (14, 5609358), (18, 4362834), (21, 3739572), (27, 2908556), (28, 2804679), (36, 2181417), (42, 1869786), (54, 1454278), (63, 1246524), (84, 934893), (108, 727139), (109, 720468), (126, 623262), (189, 415508), (218, 360234), (252, 311631), (327, 240156), (378, 207754), (436, 180117), (654, 120078), (756, 103877), (763, 102924), (953, 82404), (981, 80052), (1308, 60039), (1526, 51462), (1906, 41202), (1962, 40026), (2289, 34308), (2859, 27468), (2943, 26684), (3052, 25731), (3812, 20601), (3924, 20013), (4578, 17154), (5718, 13734), (5886, 13342), (6671, 11772), (6867, 11436), (8577, 9156)]