82477724

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1439}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 174182400

約数和(自身を除く): 91704676

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 623, 644, 1246, 1439, 2047, 2492, 2878, 4094, 5756, 8188, 10073, 14329, 20146, 28658, 33097, 40292, 57316, 66194, 128071, 132388, 231679, 256142, 463358, 512284, 896497, 926716, 1792994, 2945633, 3585988, 5891266, 11782532, 20619431, 41238862, 82477724]

約数ペア:

[(1, 82477724), (2, 41238862), (4, 20619431), (7, 11782532), (14, 5891266), (23, 3585988), (28, 2945633), (46, 1792994), (89, 926716), (92, 896497), (161, 512284), (178, 463358), (322, 256142), (356, 231679), (623, 132388), (644, 128071), (1246, 66194), (1439, 57316), (2047, 40292), (2492, 33097), (2878, 28658), (4094, 20146), (5756, 14329), (8188, 10073)]