87119172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{115237}}^1$

素因数の和:115257

約数の個数: 48

約数和(自身を含む): 258133120

約数和(自身を除く): 171013948

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, 115237, 230474, 345711, 460948, 691422, 806659, 1037133, 1382844, 1613318, 2074266, 2419977, 3111399, 3226636, 4148532, 4839954, 6222798, 7259931, 9679908, 12445596, 14519862, 21779793, 29039724, 43559586, 87119172]

約数ペア:

[(1, 87119172), (2, 43559586), (3, 29039724), (4, 21779793), (6, 14519862), (7, 12445596), (9, 9679908), (12, 7259931), (14, 6222798), (18, 4839954), (21, 4148532), (27, 3226636), (28, 3111399), (36, 2419977), (42, 2074266), (54, 1613318), (63, 1382844), (84, 1037133), (108, 806659), (126, 691422), (189, 460948), (252, 345711), (378, 230474), (756, 115237)]