61676478

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{16553}}^1$

素因数の和:16590

約数の個数: 40

約数和(自身を含む): 144218448

約数和(自身を除く): 82541970

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 16553, 33106, 49659, 99318, 148977, 297954, 380719, 446931, 761438, 893862, 1142157, 1340793, 2284314, 2681586, 3426471, 6852942, 10279413, 20558826, 30838239, 61676478]

約数ペア:

[(1, 61676478), (2, 30838239), (3, 20558826), (6, 10279413), (9, 6852942), (18, 3426471), (23, 2681586), (27, 2284314), (46, 1340793), (54, 1142157), (69, 893862), (81, 761438), (138, 446931), (162, 380719), (207, 297954), (414, 148977), (621, 99318), (1242, 49659), (1863, 33106), (3726, 16553)]