66682976

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{122579}}^1$

素因数の和:122606

約数の個数: 24

約数和(自身を含む): 139005720

約数和(自身を除く): 72322744

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 122579, 245158, 490316, 980632, 1961264, 2083843, 3922528, 4167686, 8335372, 16670744, 33341488, 66682976]

約数ペア:

[(1, 66682976), (2, 33341488), (4, 16670744), (8, 8335372), (16, 4167686), (17, 3922528), (32, 2083843), (34, 1961264), (68, 980632), (136, 490316), (272, 245158), (544, 122579)]