78460488

素因数分解:

$2^3\times 3^4\times {\mathrm{121081}}^1$

素因数の和:121099

約数の個数: 40

約数和(自身を含む): 219763830

約数和(自身を除く): 141303342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 121081, 242162, 363243, 484324, 726486, 968648, 1089729, 1452972, 2179458, 2905944, 3269187, 4358916, 6538374, 8717832, 9807561, 13076748, 19615122, 26153496, 39230244, 78460488]

約数ペア:

[(1, 78460488), (2, 39230244), (3, 26153496), (4, 19615122), (6, 13076748), (8, 9807561), (9, 8717832), (12, 6538374), (18, 4358916), (24, 3269187), (27, 2905944), (36, 2179458), (54, 1452972), (72, 1089729), (81, 968648), (108, 726486), (162, 484324), (216, 363243), (324, 242162), (648, 121081)]