88070780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7963}}^1$

素因数の和:8058

約数の個数: 48

約数和(自身を含む): 214072320

約数和(自身を除く): 126001540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 79, 140, 158, 316, 395, 553, 790, 1106, 1580, 2212, 2765, 5530, 7963, 11060, 15926, 31852, 39815, 55741, 79630, 111482, 159260, 222964, 278705, 557410, 629077, 1114820, 1258154, 2516308, 3145385, 4403539, 6290770, 8807078, 12581540, 17614156, 22017695, 44035390, 88070780]

約数ペア:

[(1, 88070780), (2, 44035390), (4, 22017695), (5, 17614156), (7, 12581540), (10, 8807078), (14, 6290770), (20, 4403539), (28, 3145385), (35, 2516308), (70, 1258154), (79, 1114820), (140, 629077), (158, 557410), (316, 278705), (395, 222964), (553, 159260), (790, 111482), (1106, 79630), (1580, 55741), (2212, 39815), (2765, 31852), (5530, 15926), (7963, 11060)]