77314060

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{353}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 166997376

約数和(自身を除く): 89683316

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 233, 235, 353, 466, 470, 706, 932, 940, 1165, 1412, 1765, 2330, 3530, 4660, 7060, 10951, 16591, 21902, 33182, 43804, 54755, 66364, 82249, 82955, 109510, 164498, 165910, 219020, 328996, 331820, 411245, 822490, 1644980, 3865703, 7731406, 15462812, 19328515, 38657030, 77314060]

約数ペア:

[(1, 77314060), (2, 38657030), (4, 19328515), (5, 15462812), (10, 7731406), (20, 3865703), (47, 1644980), (94, 822490), (188, 411245), (233, 331820), (235, 328996), (353, 219020), (466, 165910), (470, 164498), (706, 109510), (932, 82955), (940, 82249), (1165, 66364), (1412, 54755), (1765, 43804), (2330, 33182), (3530, 21902), (4660, 16591), (7060, 10951)]