66767056

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:859

約数の個数: 40

約数和(自身を含む): 134348544

約数和(自身を除く): 67581488

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 227, 248, 454, 496, 593, 908, 1186, 1816, 2372, 3632, 4744, 7037, 9488, 14074, 18383, 28148, 36766, 56296, 73532, 112592, 134611, 147064, 269222, 294128, 538444, 1076888, 2153776, 4172941, 8345882, 16691764, 33383528, 66767056]

約数ペア:

[(1, 66767056), (2, 33383528), (4, 16691764), (8, 8345882), (16, 4172941), (31, 2153776), (62, 1076888), (124, 538444), (227, 294128), (248, 269222), (454, 147064), (496, 134611), (593, 112592), (908, 73532), (1186, 56296), (1816, 36766), (2372, 28148), (3632, 18383), (4744, 14074), (7037, 9488)]