84673040

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{36497}}^1$

素因数の和:36539

約数の個数: 40

約数和(自身を含む): 203658840

約数和(自身を除く): 118985800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 36497, 72994, 145988, 182485, 291976, 364970, 583952, 729940, 1058413, 1459880, 2116826, 2919760, 4233652, 5292065, 8467304, 10584130, 16934608, 21168260, 42336520, 84673040]

約数ペア:

[(1, 84673040), (2, 42336520), (4, 21168260), (5, 16934608), (8, 10584130), (10, 8467304), (16, 5292065), (20, 4233652), (29, 2919760), (40, 2116826), (58, 1459880), (80, 1058413), (116, 729940), (145, 583952), (232, 364970), (290, 291976), (464, 182485), (580, 145988), (1160, 72994), (2320, 36497)]