72670086

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{93889}}^1$

素因数の和:93940

約数の個数: 24

約数和(自身を含む): 161115240

約数和(自身を除く): 88445154

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 93889, 187778, 281667, 563334, 845001, 1690002, 4037227, 8074454, 12111681, 24223362, 36335043, 72670086]

約数ペア:

[(1, 72670086), (2, 36335043), (3, 24223362), (6, 12111681), (9, 8074454), (18, 4037227), (43, 1690002), (86, 845001), (129, 563334), (258, 281667), (387, 187778), (774, 93889)]