66859410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{51829}}^1$

素因数の和:51882

約数の個数: 32

約数和(自身を含む): 164197440

約数和(自身を除く): 97338030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 51829, 103658, 155487, 259145, 310974, 518290, 777435, 1554870, 2228647, 4457294, 6685941, 11143235, 13371882, 22286470, 33429705, 66859410]

約数ペア:

[(1, 66859410), (2, 33429705), (3, 22286470), (5, 13371882), (6, 11143235), (10, 6685941), (15, 4457294), (30, 2228647), (43, 1554870), (86, 777435), (129, 518290), (215, 310974), (258, 259145), (430, 155487), (645, 103658), (1290, 51829)]