71221704

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{769}}^1$

素因数の和:1022

約数の個数: 64

約数和(自身を含む): 189604800

約数和(自身を除く): 118383096

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 227, 408, 454, 681, 769, 908, 1362, 1538, 1816, 2307, 2724, 3076, 3859, 4614, 5448, 6152, 7718, 9228, 11577, 13073, 15436, 18456, 23154, 26146, 30872, 39219, 46308, 52292, 78438, 92616, 104584, 156876, 174563, 313752, 349126, 523689, 698252, 1047378, 1396504, 2094756, 2967571, 4189512, 5935142, 8902713, 11870284, 17805426, 23740568, 35610852, 71221704]

約数ペア:

[(1, 71221704), (2, 35610852), (3, 23740568), (4, 17805426), (6, 11870284), (8, 8902713), (12, 5935142), (17, 4189512), (24, 2967571), (34, 2094756), (51, 1396504), (68, 1047378), (102, 698252), (136, 523689), (204, 349126), (227, 313752), (408, 174563), (454, 156876), (681, 104584), (769, 92616), (908, 78438), (1362, 52292), (1538, 46308), (1816, 39219), (2307, 30872), (2724, 26146), (3076, 23154), (3859, 18456), (4614, 15436), (5448, 13073), (6152, 11577), (7718, 9228)]