66907152

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:477

約数の個数: 120

約数和(自身を含む): 204195264

約数和(自身を除く): 137288112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 103, 104, 117, 144, 156, 206, 208, 234, 309, 312, 347, 412, 468, 618, 624, 694, 824, 927, 936, 1041, 1236, 1339, 1388, 1648, 1854, 1872, 2082, 2472, 2678, 2776, 3123, 3708, 4017, 4164, 4511, 4944, 5356, 5552, 6246, 7416, 8034, 8328, 9022, 10712, 12051, 12492, 13533, 14832, 16068, 16656, 18044, 21424, 24102, 24984, 27066, 32136, 35741, 36088, 40599, 48204, 49968, 54132, 64272, 71482, 72176, 81198, 96408, 107223, 108264, 142964, 162396, 192816, 214446, 216528, 285928, 321669, 324792, 428892, 464633, 571856, 643338, 649584, 857784, 929266, 1286676, 1393899, 1715568, 1858532, 2573352, 2787798, 3717064, 4181697, 5146704, 5575596, 7434128, 8363394, 11151192, 16726788, 22302384, 33453576, 66907152]

約数ペア:

[(1, 66907152), (2, 33453576), (3, 22302384), (4, 16726788), (6, 11151192), (8, 8363394), (9, 7434128), (12, 5575596), (13, 5146704), (16, 4181697), (18, 3717064), (24, 2787798), (26, 2573352), (36, 1858532), (39, 1715568), (48, 1393899), (52, 1286676), (72, 929266), (78, 857784), (103, 649584), (104, 643338), (117, 571856), (144, 464633), (156, 428892), (206, 324792), (208, 321669), (234, 285928), (309, 216528), (312, 214446), (347, 192816), (412, 162396), (468, 142964), (618, 108264), (624, 107223), (694, 96408), (824, 81198), (927, 72176), (936, 71482), (1041, 64272), (1236, 54132), (1339, 49968), (1388, 48204), (1648, 40599), (1854, 36088), (1872, 35741), (2082, 32136), (2472, 27066), (2678, 24984), (2776, 24102), (3123, 21424), (3708, 18044), (4017, 16656), (4164, 16068), (4511, 14832), (4944, 13533), (5356, 12492), (5552, 12051), (6246, 10712), (7416, 9022), (8034, 8328)]