64259258

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:542

約数の個数: 32

約数和(自身を含む): 112285440

約数和(自身を除く): 48026182

約数列:

[1, 2, 7, 14, 113, 151, 226, 269, 302, 538, 791, 1057, 1582, 1883, 2114, 3766, 17063, 30397, 34126, 40619, 60794, 81238, 119441, 212779, 238882, 284333, 425558, 568666, 4589947, 9179894, 32129629, 64259258]

約数ペア:

[(1, 64259258), (2, 32129629), (7, 9179894), (14, 4589947), (113, 568666), (151, 425558), (226, 284333), (269, 238882), (302, 212779), (538, 119441), (791, 81238), (1057, 60794), (1582, 40619), (1883, 34126), (2114, 30397), (3766, 17063)]