79207628

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{557}}^1$

素因数の和:1121

約数の個数: 24

約数和(自身を含む): 141053472

約数和(自身を除く): 61845844

約数列:

[1, 2, 4, 73, 146, 292, 487, 557, 974, 1114, 1948, 2228, 35551, 40661, 71102, 81322, 142204, 162644, 271259, 542518, 1085036, 19801907, 39603814, 79207628]

約数ペア:

[(1, 79207628), (2, 39603814), (4, 19801907), (73, 1085036), (146, 542518), (292, 271259), (487, 162644), (557, 142204), (974, 81322), (1114, 71102), (1948, 40661), (2228, 35551)]