61135976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:626

約数の個数: 48

約数和(自身を含む): 127193220

約数和(自身を除く): 66057244

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 137, 242, 274, 461, 484, 548, 922, 968, 1096, 1507, 1844, 3014, 3688, 5071, 6028, 10142, 12056, 16577, 20284, 33154, 40568, 55781, 63157, 66308, 111562, 126314, 132616, 223124, 252628, 446248, 505256, 694727, 1389454, 2778908, 5557816, 7641997, 15283994, 30567988, 61135976]

約数ペア:

[(1, 61135976), (2, 30567988), (4, 15283994), (8, 7641997), (11, 5557816), (22, 2778908), (44, 1389454), (88, 694727), (121, 505256), (137, 446248), (242, 252628), (274, 223124), (461, 132616), (484, 126314), (548, 111562), (922, 66308), (968, 63157), (1096, 55781), (1507, 40568), (1844, 33154), (3014, 20284), (3688, 16577), (5071, 12056), (6028, 10142)]