86981034

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71413}}^1$

素因数の和:71454

約数の個数: 32

約数和(自身を含む): 205672320

約数和(自身を除く): 118691286

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 71413, 142826, 214239, 428478, 499891, 999782, 1499673, 2070977, 2999346, 4141954, 6212931, 12425862, 14496839, 28993678, 43490517, 86981034]

約数ペア:

[(1, 86981034), (2, 43490517), (3, 28993678), (6, 14496839), (7, 12425862), (14, 6212931), (21, 4141954), (29, 2999346), (42, 2070977), (58, 1499673), (87, 999782), (174, 499891), (203, 428478), (406, 214239), (609, 142826), (1218, 71413)]