84130130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{2713}}^1$

素因数の和:3170

約数の個数: 32

約数和(自身を含む): 173522304

約数和(自身を除く): 89392174

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 443, 886, 2215, 2713, 3101, 4430, 5426, 6202, 13565, 15505, 18991, 27130, 31010, 37982, 94955, 189910, 1201859, 2403718, 6009295, 8413013, 12018590, 16826026, 42065065, 84130130]

約数ペア:

[(1, 84130130), (2, 42065065), (5, 16826026), (7, 12018590), (10, 8413013), (14, 6009295), (35, 2403718), (70, 1201859), (443, 189910), (886, 94955), (2215, 37982), (2713, 31010), (3101, 27130), (4430, 18991), (5426, 15505), (6202, 13565)]