84147642

素因数分解:

$2^1\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{2801}}^1$

素因数の和:4478

約数の個数: 24

約数和(自身を含む): 182494260

約数和(自身を除く): 98346618

約数列:

[1, 2, 3, 6, 9, 18, 1669, 2801, 3338, 5007, 5602, 8403, 10014, 15021, 16806, 25209, 30042, 50418, 4674869, 9349738, 14024607, 28049214, 42073821, 84147642]

約数ペア:

[(1, 84147642), (2, 42073821), (3, 28049214), (6, 14024607), (9, 9349738), (18, 4674869), (1669, 50418), (2801, 30042), (3338, 25209), (5007, 16806), (5602, 15021), (8403, 10014)]