73402670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1789}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 144603360

約数和(自身を除く): 71200690

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 373, 746, 1789, 1865, 3578, 3730, 4103, 8206, 8945, 17890, 19679, 20515, 39358, 41030, 98395, 196790, 667297, 1334594, 3336485, 6672970, 7340267, 14680534, 36701335, 73402670]

約数ペア:

[(1, 73402670), (2, 36701335), (5, 14680534), (10, 7340267), (11, 6672970), (22, 3336485), (55, 1334594), (110, 667297), (373, 196790), (746, 98395), (1789, 41030), (1865, 39358), (3578, 20515), (3730, 19679), (4103, 17890), (8206, 8945)]