66909336

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{11287}}^1$

素因数の和:11328

約数の個数: 64

約数和(自身を含む): 189638400

約数和(自身を除く): 122729064

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 11287, 22574, 33861, 45148, 67722, 90296, 135444, 146731, 214453, 270888, 293462, 428906, 440193, 586924, 643359, 857812, 880386, 1173848, 1286718, 1715624, 1760772, 2573436, 2787889, 3521544, 5146872, 5575778, 8363667, 11151556, 16727334, 22303112, 33454668, 66909336]

約数ペア:

[(1, 66909336), (2, 33454668), (3, 22303112), (4, 16727334), (6, 11151556), (8, 8363667), (12, 5575778), (13, 5146872), (19, 3521544), (24, 2787889), (26, 2573436), (38, 1760772), (39, 1715624), (52, 1286718), (57, 1173848), (76, 880386), (78, 857812), (104, 643359), (114, 586924), (152, 440193), (156, 428906), (228, 293462), (247, 270888), (312, 214453), (456, 146731), (494, 135444), (741, 90296), (988, 67722), (1482, 45148), (1976, 33861), (2964, 22574), (5928, 11287)]