63296780

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{233}}^1$

素因数の和:323

約数の個数: 72

約数和(自身を含む): 144825408

約数和(自身を除く): 81528628

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 233, 235, 289, 340, 466, 470, 578, 799, 932, 940, 1156, 1165, 1445, 1598, 2330, 2890, 3196, 3961, 3995, 4660, 5780, 7922, 7990, 10951, 13583, 15844, 15980, 19805, 21902, 27166, 39610, 43804, 54332, 54755, 67337, 67915, 79220, 109510, 134674, 135830, 186167, 219020, 269348, 271660, 336685, 372334, 673370, 744668, 930835, 1346740, 1861670, 3164839, 3723340, 6329678, 12659356, 15824195, 31648390, 63296780]

約数ペア:

[(1, 63296780), (2, 31648390), (4, 15824195), (5, 12659356), (10, 6329678), (17, 3723340), (20, 3164839), (34, 1861670), (47, 1346740), (68, 930835), (85, 744668), (94, 673370), (170, 372334), (188, 336685), (233, 271660), (235, 269348), (289, 219020), (340, 186167), (466, 135830), (470, 134674), (578, 109510), (799, 79220), (932, 67915), (940, 67337), (1156, 54755), (1165, 54332), (1445, 43804), (1598, 39610), (2330, 27166), (2890, 21902), (3196, 19805), (3961, 15980), (3995, 15844), (4660, 13583), (5780, 10951), (7922, 7990)]