70293459580

素因数分解:

$2^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2083}}^1\times {\mathrm{4027}}^1$

素因数の和:6538

約数の個数: 48

約数和(自身を含む): 148076369280

約数和(自身を除く): 77782909700

約数列:

[1, 2, 4, 5, 10, 20, 419, 838, 1676, 2083, 2095, 4027, 4166, 4190, 8054, 8332, 8380, 10415, 16108, 20135, 20830, 40270, 41660, 80540, 872777, 1687313, 1745554, 3374626, 3491108, 4363885, 6749252, 8388241, 8436565, 8727770, 16776482, 16873130, 17455540, 33552964, 33746260, 41941205, 83882410, 167764820, 3514672979, 7029345958, 14058691916, 17573364895, 35146729790, 70293459580]

約数ペア:

[(1, 70293459580), (2, 35146729790), (4, 17573364895), (5, 14058691916), (10, 7029345958), (20, 3514672979), (419, 167764820), (838, 83882410), (1676, 41941205), (2083, 33746260), (2095, 33552964), (4027, 17455540), (4166, 16873130), (4190, 16776482), (8054, 8727770), (8332, 8436565), (8380, 8388241), (10415, 6749252), (16108, 4363885), (20135, 3491108), (20830, 3374626), (40270, 1745554), (41660, 1687313), (80540, 872777)]