68849242

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{419}}^1$

素因数の和:547

約数の個数: 48

約数和(自身を含む): 131382720

約数和(自身を除く): 62533478

約数列:

[1, 2, 7, 11, 14, 22, 77, 97, 121, 154, 194, 242, 419, 679, 838, 847, 1067, 1358, 1694, 2134, 2933, 4609, 5866, 7469, 9218, 11737, 14938, 23474, 32263, 40643, 50699, 64526, 81286, 82159, 101398, 164318, 284501, 354893, 447073, 569002, 709786, 894146, 3129511, 4917803, 6259022, 9835606, 34424621, 68849242]

約数ペア:

[(1, 68849242), (2, 34424621), (7, 9835606), (11, 6259022), (14, 4917803), (22, 3129511), (77, 894146), (97, 709786), (121, 569002), (154, 447073), (194, 354893), (242, 284501), (419, 164318), (679, 101398), (838, 82159), (847, 81286), (1067, 64526), (1358, 50699), (1694, 40643), (2134, 32263), (2933, 23474), (4609, 14938), (5866, 11737), (7469, 9218)]