81755904

素因数分解:

$2^8\times 3^1\times {\mathrm{106453}}^1$

素因数の和:106472

約数の個数: 36

約数和(自身を含む): 217591976

約数和(自身を除く): 135836072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 106453, 212906, 319359, 425812, 638718, 851624, 1277436, 1703248, 2554872, 3406496, 5109744, 6812992, 10219488, 13625984, 20438976, 27251968, 40877952, 81755904]

約数ペア:

[(1, 81755904), (2, 40877952), (3, 27251968), (4, 20438976), (6, 13625984), (8, 10219488), (12, 6812992), (16, 5109744), (24, 3406496), (32, 2554872), (48, 1703248), (64, 1277436), (96, 851624), (128, 638718), (192, 425812), (256, 319359), (384, 212906), (768, 106453)]