66271728

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{47609}}^1$

素因数の和:47649

約数の個数: 40

約数和(自身を含む): 177109200

約数和(自身を除く): 110837472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 696, 1392, 47609, 95218, 142827, 190436, 285654, 380872, 571308, 761744, 1142616, 1380661, 2285232, 2761322, 4141983, 5522644, 8283966, 11045288, 16567932, 22090576, 33135864, 66271728]

約数ペア:

[(1, 66271728), (2, 33135864), (3, 22090576), (4, 16567932), (6, 11045288), (8, 8283966), (12, 5522644), (16, 4141983), (24, 2761322), (29, 2285232), (48, 1380661), (58, 1142616), (87, 761744), (116, 571308), (174, 380872), (232, 285654), (348, 190436), (464, 142827), (696, 95218), (1392, 47609)]