80896064

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{74353}}^1$

素因数の和:74382

約数の個数: 28

約数和(自身を含む): 169973244

約数和(自身を除く): 89077180

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 74353, 148706, 297412, 594824, 1189648, 1264001, 2379296, 2528002, 4758592, 5056004, 10112008, 20224016, 40448032, 80896064]

約数ペア:

[(1, 80896064), (2, 40448032), (4, 20224016), (8, 10112008), (16, 5056004), (17, 4758592), (32, 2528002), (34, 2379296), (64, 1264001), (68, 1189648), (136, 594824), (272, 297412), (544, 148706), (1088, 74353)]