77529350

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{463}}^1$

素因数の和:689

約数の個数: 48

約数和(自身を含む): 153793728

約数和(自身を除く): 76264378

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 197, 394, 425, 463, 850, 926, 985, 1970, 2315, 3349, 4630, 4925, 6698, 7871, 9850, 11575, 15742, 16745, 23150, 33490, 39355, 78710, 83725, 91211, 167450, 182422, 196775, 393550, 456055, 912110, 1550587, 2280275, 3101174, 4560550, 7752935, 15505870, 38764675, 77529350]

約数ペア:

[(1, 77529350), (2, 38764675), (5, 15505870), (10, 7752935), (17, 4560550), (25, 3101174), (34, 2280275), (50, 1550587), (85, 912110), (170, 456055), (197, 393550), (394, 196775), (425, 182422), (463, 167450), (850, 91211), (926, 83725), (985, 78710), (1970, 39355), (2315, 33490), (3349, 23150), (4630, 16745), (4925, 15742), (6698, 11575), (7871, 9850)]