66202648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1087}}^1$

素因数の和:1447

約数の個数: 32

約数和(自身を含む): 130037760

約数和(自身を除く): 63835112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 331, 662, 1087, 1324, 2174, 2648, 4348, 7613, 8696, 15226, 25001, 30452, 50002, 60904, 100004, 200008, 359797, 719594, 1439188, 2878376, 8275331, 16550662, 33101324, 66202648]

約数ペア:

[(1, 66202648), (2, 33101324), (4, 16550662), (8, 8275331), (23, 2878376), (46, 1439188), (92, 719594), (184, 359797), (331, 200008), (662, 100004), (1087, 60904), (1324, 50002), (2174, 30452), (2648, 25001), (4348, 15226), (7613, 8696)]