86339974

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{727}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 157248000

約数和(自身を除く): 70908026

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 499, 727, 998, 1454, 3493, 5089, 6986, 8483, 10178, 12359, 16966, 24718, 59381, 86513, 118762, 173026, 362773, 725546, 2539411, 5078822, 6167141, 12334282, 43169987, 86339974]

約数ペア:

[(1, 86339974), (2, 43169987), (7, 12334282), (14, 6167141), (17, 5078822), (34, 2539411), (119, 725546), (238, 362773), (499, 173026), (727, 118762), (998, 86513), (1454, 59381), (3493, 24718), (5089, 16966), (6986, 12359), (8483, 10178)]