79314208

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1889

約数の個数: 48

約数和(自身を含む): 166713120

約数和(自身を除く): 87398912

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 73, 76, 146, 152, 292, 304, 584, 608, 1168, 1387, 1787, 2336, 2774, 3574, 5548, 7148, 11096, 14296, 22192, 28592, 33953, 44384, 57184, 67906, 130451, 135812, 260902, 271624, 521804, 543248, 1043608, 1086496, 2087216, 2478569, 4174432, 4957138, 9914276, 19828552, 39657104, 79314208]

約数ペア:

[(1, 79314208), (2, 39657104), (4, 19828552), (8, 9914276), (16, 4957138), (19, 4174432), (32, 2478569), (38, 2087216), (73, 1086496), (76, 1043608), (146, 543248), (152, 521804), (292, 271624), (304, 260902), (584, 135812), (608, 130451), (1168, 67906), (1387, 57184), (1787, 44384), (2336, 33953), (2774, 28592), (3574, 22192), (5548, 14296), (7148, 11096)]