64399524

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{3533}}^1$

素因数の和:3585

約数の個数: 72

約数和(自身を含む): 180488448

約数和(自身を除く): 116088924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 3533, 4557, 6076, 7066, 9114, 10599, 14132, 18228, 21198, 24731, 42396, 49462, 74193, 98924, 109523, 148386, 173117, 219046, 296772, 328569, 346234, 438092, 519351, 657138, 692468, 766661, 1038702, 1314276, 1533322, 2077404, 2299983, 3066644, 4599966, 5366627, 9199932, 10733254, 16099881, 21466508, 32199762, 64399524]

約数ペア:

[(1, 64399524), (2, 32199762), (3, 21466508), (4, 16099881), (6, 10733254), (7, 9199932), (12, 5366627), (14, 4599966), (21, 3066644), (28, 2299983), (31, 2077404), (42, 1533322), (49, 1314276), (62, 1038702), (84, 766661), (93, 692468), (98, 657138), (124, 519351), (147, 438092), (186, 346234), (196, 328569), (217, 296772), (294, 219046), (372, 173117), (434, 148386), (588, 109523), (651, 98924), (868, 74193), (1302, 49462), (1519, 42396), (2604, 24731), (3038, 21198), (3533, 18228), (4557, 14132), (6076, 10599), (7066, 9114)]