66137512

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{51349}}^1$

素因数の和:51385

約数の個数: 32

約数和(自身を含む): 147888000

約数和(自身を除く): 81750488

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 51349, 102698, 205396, 359443, 410792, 718886, 1181027, 1437772, 2362054, 2875544, 4724108, 8267189, 9448216, 16534378, 33068756, 66137512]

約数ペア:

[(1, 66137512), (2, 33068756), (4, 16534378), (7, 9448216), (8, 8267189), (14, 4724108), (23, 2875544), (28, 2362054), (46, 1437772), (56, 1181027), (92, 718886), (161, 410792), (184, 359443), (322, 205396), (644, 102698), (1288, 51349)]