69987776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{64327}}^1$

素因数の和:64356

約数の個数: 28

約数和(自身を含む): 147053808

約数和(自身を除く): 77066032

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 64327, 128654, 257308, 514616, 1029232, 1093559, 2058464, 2187118, 4116928, 4374236, 8748472, 17496944, 34993888, 69987776]

約数ペア:

[(1, 69987776), (2, 34993888), (4, 17496944), (8, 8748472), (16, 4374236), (17, 4116928), (32, 2187118), (34, 2058464), (64, 1093559), (68, 1029232), (136, 514616), (272, 257308), (544, 128654), (1088, 64327)]