73065260

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4091}}^1$

素因数の和:4166

約数の個数: 48

約数和(自身を含む): 164989440

約数和(自身を除く): 91924180

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 76, 94, 95, 188, 190, 235, 380, 470, 893, 940, 1786, 3572, 4091, 4465, 8182, 8930, 16364, 17860, 20455, 40910, 77729, 81820, 155458, 192277, 310916, 384554, 388645, 769108, 777290, 961385, 1554580, 1922770, 3653263, 3845540, 7306526, 14613052, 18266315, 36532630, 73065260]

約数ペア:

[(1, 73065260), (2, 36532630), (4, 18266315), (5, 14613052), (10, 7306526), (19, 3845540), (20, 3653263), (38, 1922770), (47, 1554580), (76, 961385), (94, 777290), (95, 769108), (188, 388645), (190, 384554), (235, 310916), (380, 192277), (470, 155458), (893, 81820), (940, 77729), (1786, 40910), (3572, 20455), (4091, 17860), (4465, 16364), (8182, 8930)]