79281472

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{72869}}^1$

素因数の和:72898

約数の個数: 28

約数和(自身を含む): 166580820

約数和(自身を除く): 87299348

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 72869, 145738, 291476, 582952, 1165904, 1238773, 2331808, 2477546, 4663616, 4955092, 9910184, 19820368, 39640736, 79281472]

約数ペア:

[(1, 79281472), (2, 39640736), (4, 19820368), (8, 9910184), (16, 4955092), (17, 4663616), (32, 2477546), (34, 2331808), (64, 1238773), (68, 1165904), (136, 582952), (272, 291476), (544, 145738), (1088, 72869)]