81469304

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85577}}^1$

素因数の和:85607

約数の個数: 32

約数和(自身を含む): 184848480

約数和(自身を除く): 103379176

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 85577, 171154, 342308, 599039, 684616, 1198078, 1454809, 2396156, 2909618, 4792312, 5819236, 10183663, 11638472, 20367326, 40734652, 81469304]

約数ペア:

[(1, 81469304), (2, 40734652), (4, 20367326), (7, 11638472), (8, 10183663), (14, 5819236), (17, 4792312), (28, 2909618), (34, 2396156), (56, 1454809), (68, 1198078), (119, 684616), (136, 599039), (238, 342308), (476, 171154), (952, 85577)]