80688834

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{577}}^1$

素因数の和:1059

約数の個数: 48

約数和(自身を含む): 185836248

約数和(自身を除く): 105147414

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 457, 577, 914, 1154, 1371, 1731, 2742, 3462, 4113, 5193, 7769, 8226, 9809, 10386, 15538, 19618, 23307, 29427, 46614, 58854, 69921, 88281, 139842, 176562, 263689, 527378, 791067, 1582134, 2373201, 4482713, 4746402, 8965426, 13448139, 26896278, 40344417, 80688834]

約数ペア:

[(1, 80688834), (2, 40344417), (3, 26896278), (6, 13448139), (9, 8965426), (17, 4746402), (18, 4482713), (34, 2373201), (51, 1582134), (102, 791067), (153, 527378), (306, 263689), (457, 176562), (577, 139842), (914, 88281), (1154, 69921), (1371, 58854), (1731, 46614), (2742, 29427), (3462, 23307), (4113, 19618), (5193, 15538), (7769, 10386), (8226, 9809)]