61813908

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{44027}}^1$

素因数の和:44053

約数の個数: 48

約数和(自身を含む): 172589760

約数和(自身を除く): 110775852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 44027, 88054, 132081, 176108, 264162, 396243, 528324, 572351, 792486, 1144702, 1188729, 1584972, 1717053, 2289404, 2377458, 3434106, 4754916, 5151159, 6868212, 10302318, 15453477, 20604636, 30906954, 61813908]

約数ペア:

[(1, 61813908), (2, 30906954), (3, 20604636), (4, 15453477), (6, 10302318), (9, 6868212), (12, 5151159), (13, 4754916), (18, 3434106), (26, 2377458), (27, 2289404), (36, 1717053), (39, 1584972), (52, 1188729), (54, 1144702), (78, 792486), (108, 572351), (117, 528324), (156, 396243), (234, 264162), (351, 176108), (468, 132081), (702, 88054), (1404, 44027)]