69479830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{563}}^1$

素因数の和:661

約数の個数: 64

約数和(自身を含む): 150087168

約数和(自身を除く): 80607338

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 43, 70, 82, 86, 205, 215, 287, 301, 410, 430, 563, 574, 602, 1126, 1435, 1505, 1763, 2815, 2870, 3010, 3526, 3941, 5630, 7882, 8815, 12341, 17630, 19705, 23083, 24209, 24682, 39410, 46166, 48418, 61705, 115415, 121045, 123410, 161581, 169463, 230830, 242090, 323162, 338926, 807905, 847315, 992569, 1615810, 1694630, 1985138, 4962845, 6947983, 9925690, 13895966, 34739915, 69479830]

約数ペア:

[(1, 69479830), (2, 34739915), (5, 13895966), (7, 9925690), (10, 6947983), (14, 4962845), (35, 1985138), (41, 1694630), (43, 1615810), (70, 992569), (82, 847315), (86, 807905), (205, 338926), (215, 323162), (287, 242090), (301, 230830), (410, 169463), (430, 161581), (563, 123410), (574, 121045), (602, 115415), (1126, 61705), (1435, 48418), (1505, 46166), (1763, 39410), (2815, 24682), (2870, 24209), (3010, 23083), (3526, 19705), (3941, 17630), (5630, 12341), (7882, 8815)]