73506726

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{509}}^1$

素因数の和:701

約数の個数: 48

約数和(自身を含む): 163257120

約数和(自身を除く): 89750394

約数列:

[1, 2, 3, 6, 9, 18, 71, 113, 142, 213, 226, 339, 426, 509, 639, 678, 1017, 1018, 1278, 1527, 2034, 3054, 4581, 8023, 9162, 16046, 24069, 36139, 48138, 57517, 72207, 72278, 108417, 115034, 144414, 172551, 216834, 325251, 345102, 517653, 650502, 1035306, 4083707, 8167414, 12251121, 24502242, 36753363, 73506726]

約数ペア:

[(1, 73506726), (2, 36753363), (3, 24502242), (6, 12251121), (9, 8167414), (18, 4083707), (71, 1035306), (113, 650502), (142, 517653), (213, 345102), (226, 325251), (339, 216834), (426, 172551), (509, 144414), (639, 115034), (678, 108417), (1017, 72278), (1018, 72207), (1278, 57517), (1527, 48138), (2034, 36139), (3054, 24069), (4581, 16046), (8023, 9162)]