80042648

素因数分解:

$2^3\times 7^1\times {\mathrm{433}}^1\times {\mathrm{3301}}^1$

素因数の和:3747

約数の個数: 32

約数和(自身を含む): 171968160

約数和(自身を除く): 91925512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 433, 866, 1732, 3031, 3301, 3464, 6062, 6602, 12124, 13204, 23107, 24248, 26408, 46214, 92428, 184856, 1429333, 2858666, 5717332, 10005331, 11434664, 20010662, 40021324, 80042648]

約数ペア:

[(1, 80042648), (2, 40021324), (4, 20010662), (7, 11434664), (8, 10005331), (14, 5717332), (28, 2858666), (56, 1429333), (433, 184856), (866, 92428), (1732, 46214), (3031, 26408), (3301, 24248), (3464, 23107), (6062, 13204), (6602, 12124)]