87391332

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{115597}}^1$

素因数の和:115617

約数の個数: 48

約数和(自身を含む): 258939520

約数和(自身を除く): 171548188

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 115597, 231194, 346791, 462388, 693582, 809179, 1040373, 1387164, 1618358, 2080746, 2427537, 3121119, 3236716, 4161492, 4855074, 6242238, 7282611, 9710148, 12484476, 14565222, 21847833, 29130444, 43695666, 87391332]

約数ペア:

[(1, 87391332), (2, 43695666), (3, 29130444), (4, 21847833), (6, 14565222), (7, 12484476), (9, 9710148), (12, 7282611), (14, 6242238), (18, 4855074), (21, 4161492), (27, 3236716), (28, 3121119), (36, 2427537), (42, 2080746), (54, 1618358), (63, 1387164), (84, 1040373), (108, 809179), (126, 693582), (189, 462388), (252, 346791), (378, 231194), (756, 115597)]