65256064

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{29989}}^1$

素因数の和:30020

約数の個数: 32

約数和(自身を含む): 137654100

約数和(自身を除く): 72398036

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 29989, 59978, 119956, 239912, 479824, 509813, 959648, 1019626, 1919296, 2039252, 3838592, 4078504, 8157008, 16314016, 32628032, 65256064]

約数ペア:

[(1, 65256064), (2, 32628032), (4, 16314016), (8, 8157008), (16, 4078504), (17, 3838592), (32, 2039252), (34, 1919296), (64, 1019626), (68, 959648), (128, 509813), (136, 479824), (272, 239912), (544, 119956), (1088, 59978), (2176, 29989)]