68383476

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{271363}}^1$

素因数の和:271380

約数の個数: 36

約数和(自身を含む): 197552992

約数和(自身を除く): 129169516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 271363, 542726, 814089, 1085452, 1628178, 1899541, 2442267, 3256356, 3799082, 4884534, 5698623, 7598164, 9769068, 11397246, 17095869, 22794492, 34191738, 68383476]

約数ペア:

[(1, 68383476), (2, 34191738), (3, 22794492), (4, 17095869), (6, 11397246), (7, 9769068), (9, 7598164), (12, 5698623), (14, 4884534), (18, 3799082), (21, 3256356), (28, 2442267), (36, 1899541), (42, 1628178), (63, 1085452), (84, 814089), (126, 542726), (252, 271363)]