73258984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{28351}}^1$

素因数の和:28393

約数の個数: 32

約数和(自身を含む): 153100800

約数和(自身を除く): 79841816

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 28351, 56702, 113404, 226808, 481967, 538669, 963934, 1077338, 1927868, 2154676, 3855736, 4309352, 9157373, 18314746, 36629492, 73258984]

約数ペア:

[(1, 73258984), (2, 36629492), (4, 18314746), (8, 9157373), (17, 4309352), (19, 3855736), (34, 2154676), (38, 1927868), (68, 1077338), (76, 963934), (136, 538669), (152, 481967), (323, 226808), (646, 113404), (1292, 56702), (2584, 28351)]