78543648

素因数分解:

$2^5\times 3^3\times {\mathrm{90907}}^1$

素因数の和:90926

約数の個数: 48

約数和(自身を含む): 229088160

約数和(自身を除く): 150544512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 90907, 181814, 272721, 363628, 545442, 727256, 818163, 1090884, 1454512, 1636326, 2181768, 2454489, 2909024, 3272652, 4363536, 4908978, 6545304, 8727072, 9817956, 13090608, 19635912, 26181216, 39271824, 78543648]

約数ペア:

[(1, 78543648), (2, 39271824), (3, 26181216), (4, 19635912), (6, 13090608), (8, 9817956), (9, 8727072), (12, 6545304), (16, 4908978), (18, 4363536), (24, 3272652), (27, 2909024), (32, 2454489), (36, 2181768), (48, 1636326), (54, 1454512), (72, 1090884), (96, 818163), (108, 727256), (144, 545442), (216, 363628), (288, 272721), (432, 181814), (864, 90907)]