171051808

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{87629}}^1$

素因数の和:87700

約数の個数: 24

約数和(自身を含む): 342282780

約数和(自身を除く): 171230972

約数列:

[1, 2, 4, 8, 16, 32, 61, 122, 244, 488, 976, 1952, 87629, 175258, 350516, 701032, 1402064, 2804128, 5345369, 10690738, 21381476, 42762952, 85525904, 171051808]

約数ペア:

[(1, 171051808), (2, 85525904), (4, 42762952), (8, 21381476), (16, 10690738), (32, 5345369), (61, 2804128), (122, 1402064), (244, 701032), (488, 350516), (976, 175258), (1952, 87629)]