72204548

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47881}}^1$

素因数の和:47927

約数の個数: 24

約数和(自身を含む): 140773080

約数和(自身を除く): 68568532

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 47881, 95762, 191524, 622453, 1244906, 1388549, 2489812, 2777098, 5554196, 18051137, 36102274, 72204548]

約数ペア:

[(1, 72204548), (2, 36102274), (4, 18051137), (13, 5554196), (26, 2777098), (29, 2489812), (52, 1388549), (58, 1244906), (116, 622453), (377, 191524), (754, 95762), (1508, 47881)]