66278568

素因数分解:

$2^3\times 3^1\times {\mathrm{113}}^1\times {\mathrm{24439}}^1$

素因数の和:24561

約数の個数: 32

約数和(自身を含む): 167169600

約数和(自身を除く): 100891032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 113, 226, 339, 452, 678, 904, 1356, 2712, 24439, 48878, 73317, 97756, 146634, 195512, 293268, 586536, 2761607, 5523214, 8284821, 11046428, 16569642, 22092856, 33139284, 66278568]

約数ペア:

[(1, 66278568), (2, 33139284), (3, 22092856), (4, 16569642), (6, 11046428), (8, 8284821), (12, 5523214), (24, 2761607), (113, 586536), (226, 293268), (339, 195512), (452, 146634), (678, 97756), (904, 73317), (1356, 48878), (2712, 24439)]