73987302

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 150444000

約数和(自身を除く): 76456698

約数列:

[1, 2, 3, 6, 89, 178, 267, 349, 397, 534, 698, 794, 1047, 1191, 2094, 2382, 31061, 35333, 62122, 70666, 93183, 105999, 138553, 186366, 211998, 277106, 415659, 831318, 12331217, 24662434, 36993651, 73987302]

約数ペア:

[(1, 73987302), (2, 36993651), (3, 24662434), (6, 12331217), (89, 831318), (178, 415659), (267, 277106), (349, 211998), (397, 186366), (534, 138553), (698, 105999), (794, 93183), (1047, 70666), (1191, 62122), (2094, 35333), (2382, 31061)]