64969008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{8009}}^1$

素因数の和:8046

約数の個数: 60

約数和(自身を含む): 181762920

約数和(自身を除く): 116793912

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8009, 8112, 16018, 24027, 32036, 48054, 64072, 96108, 104117, 128144, 192216, 208234, 312351, 384432, 416468, 624702, 832936, 1249404, 1353521, 1665872, 2498808, 2707042, 4060563, 4997616, 5414084, 8121126, 10828168, 16242252, 21656336, 32484504, 64969008]

約数ペア:

[(1, 64969008), (2, 32484504), (3, 21656336), (4, 16242252), (6, 10828168), (8, 8121126), (12, 5414084), (13, 4997616), (16, 4060563), (24, 2707042), (26, 2498808), (39, 1665872), (48, 1353521), (52, 1249404), (78, 832936), (104, 624702), (156, 416468), (169, 384432), (208, 312351), (312, 208234), (338, 192216), (507, 128144), (624, 104117), (676, 96108), (1014, 64072), (1352, 48054), (2028, 32036), (2704, 24027), (4056, 16018), (8009, 8112)]