76994540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{1877}}^1$

素因数の和:2186

約数の個数: 48

約数和(自身を含む): 185516352

約数和(自身を除く): 108521812

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 293, 586, 1172, 1465, 1877, 2051, 2930, 3754, 4102, 5860, 7508, 8204, 9385, 10255, 13139, 18770, 20510, 26278, 37540, 41020, 52556, 65695, 131390, 262780, 549961, 1099922, 2199844, 2749805, 3849727, 5499610, 7699454, 10999220, 15398908, 19248635, 38497270, 76994540]

約数ペア:

[(1, 76994540), (2, 38497270), (4, 19248635), (5, 15398908), (7, 10999220), (10, 7699454), (14, 5499610), (20, 3849727), (28, 2749805), (35, 2199844), (70, 1099922), (140, 549961), (293, 262780), (586, 131390), (1172, 65695), (1465, 52556), (1877, 41020), (2051, 37540), (2930, 26278), (3754, 20510), (4102, 18770), (5860, 13139), (7508, 10255), (8204, 9385)]