31485192

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{17971}}^1$

素因数の和:18053

約数の個数: 32

約数和(自身を含む): 79795680

約数和(自身を除く): 48310488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 146, 219, 292, 438, 584, 876, 1752, 17971, 35942, 53913, 71884, 107826, 143768, 215652, 431304, 1311883, 2623766, 3935649, 5247532, 7871298, 10495064, 15742596, 31485192]

約数ペア:

[(1, 31485192), (2, 15742596), (3, 10495064), (4, 7871298), (6, 5247532), (8, 3935649), (12, 2623766), (24, 1311883), (73, 431304), (146, 215652), (219, 143768), (292, 107826), (438, 71884), (584, 53913), (876, 35942), (1752, 17971)]