64897462

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{6827}}^1$

素因数の和:6940

約数の個数: 24

約数和(自身を含む): 114423624

約数和(自身を除く): 49526162

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 6827, 9506, 13654, 47789, 95578, 334523, 662219, 669046, 1324438, 4635533, 9271066, 32448731, 64897462]

約数ペア:

[(1, 64897462), (2, 32448731), (7, 9271066), (14, 4635533), (49, 1324438), (97, 669046), (98, 662219), (194, 334523), (679, 95578), (1358, 47789), (4753, 13654), (6827, 9506)]