66809008

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14549}}^1$

素因数の和:14605

約数の個数: 40

約数和(自身を含む): 151552800

約数和(自身を除く): 84743792

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 14549, 29098, 58196, 101843, 116392, 203686, 232784, 407372, 596509, 814744, 1193018, 1629488, 2386036, 4175563, 4772072, 8351126, 9544144, 16702252, 33404504, 66809008]

約数ペア:

[(1, 66809008), (2, 33404504), (4, 16702252), (7, 9544144), (8, 8351126), (14, 4772072), (16, 4175563), (28, 2386036), (41, 1629488), (56, 1193018), (82, 814744), (112, 596509), (164, 407372), (287, 232784), (328, 203686), (574, 116392), (656, 101843), (1148, 58196), (2296, 29098), (4592, 14549)]