66479910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{316571}}^1$

素因数の和:316588

約数の個数: 32

約数和(自身を含む): 182345472

約数和(自身を除く): 115865562

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 316571, 633142, 949713, 1582855, 1899426, 2215997, 3165710, 4431994, 4748565, 6647991, 9497130, 11079985, 13295982, 22159970, 33239955, 66479910]

約数ペア:

[(1, 66479910), (2, 33239955), (3, 22159970), (5, 13295982), (6, 11079985), (7, 9497130), (10, 6647991), (14, 4748565), (15, 4431994), (21, 3165710), (30, 2215997), (35, 1899426), (42, 1582855), (70, 949713), (105, 633142), (210, 316571)]