82789466

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{257}}^1$

素因数の和:478

約数の個数: 32

約数和(自身を含む): 133747200

約数和(自身を除く): 50957734

約数列:

[1, 2, 23, 46, 47, 94, 149, 257, 298, 514, 1081, 2162, 3427, 5911, 6854, 7003, 11822, 12079, 14006, 24158, 38293, 76586, 161069, 277817, 322138, 555634, 880739, 1761478, 1799771, 3599542, 41394733, 82789466]

約数ペア:

[(1, 82789466), (2, 41394733), (23, 3599542), (46, 1799771), (47, 1761478), (94, 880739), (149, 555634), (257, 322138), (298, 277817), (514, 161069), (1081, 76586), (2162, 38293), (3427, 24158), (5911, 14006), (6854, 12079), (7003, 11822)]