78544656

素因数分解:

$2^4\times 3^2\times {\mathrm{545449}}^1$

素因数の和:545463

約数の個数: 30

約数和(自身を含む): 219816350

約数和(自身を除く): 141271694

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 545449, 1090898, 1636347, 2181796, 3272694, 4363592, 4909041, 6545388, 8727184, 9818082, 13090776, 19636164, 26181552, 39272328, 78544656]

約数ペア:

[(1, 78544656), (2, 39272328), (3, 26181552), (4, 19636164), (6, 13090776), (8, 9818082), (9, 8727184), (12, 6545388), (16, 4909041), (18, 4363592), (24, 3272694), (36, 2181796), (48, 1636347), (72, 1090898), (144, 545449)]