66938178

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1\times {\mathrm{977}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 141301440

約数和(自身を除く): 74363262

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 601, 977, 1202, 1803, 1954, 2931, 3606, 5862, 11419, 18563, 22838, 34257, 37126, 55689, 68514, 111378, 587177, 1174354, 1761531, 3523062, 11156363, 22312726, 33469089, 66938178]

約数ペア:

[(1, 66938178), (2, 33469089), (3, 22312726), (6, 11156363), (19, 3523062), (38, 1761531), (57, 1174354), (114, 587177), (601, 111378), (977, 68514), (1202, 55689), (1803, 37126), (1954, 34257), (2931, 22838), (3606, 18563), (5862, 11419)]