70897208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{27437}}^1$

素因数の和:27479

約数の個数: 32

約数和(自身を含む): 148165200

約数和(自身を除く): 77267992

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 27437, 54874, 109748, 219496, 466429, 521303, 932858, 1042606, 1865716, 2085212, 3731432, 4170424, 8862151, 17724302, 35448604, 70897208]

約数ペア:

[(1, 70897208), (2, 35448604), (4, 17724302), (8, 8862151), (17, 4170424), (19, 3731432), (34, 2085212), (38, 1865716), (68, 1042606), (76, 932858), (136, 521303), (152, 466429), (323, 219496), (646, 109748), (1292, 54874), (2584, 27437)]