31694874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{953}}^1$

素因数の和:1222

約数の個数: 32

約数和(自身を含む): 66489984

約数和(自身を除く): 34795110

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 241, 482, 723, 953, 1446, 1906, 2859, 5543, 5718, 11086, 16629, 21919, 33258, 43838, 65757, 131514, 229673, 459346, 689019, 1378038, 5282479, 10564958, 15847437, 31694874]

約数ペア:

[(1, 31694874), (2, 15847437), (3, 10564958), (6, 5282479), (23, 1378038), (46, 689019), (69, 459346), (138, 229673), (241, 131514), (482, 65757), (723, 43838), (953, 33258), (1446, 21919), (1906, 16629), (2859, 11086), (5543, 5718)]