90470022

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{20627}}^1$

素因数の和:20692

約数の個数: 32

約数和(自身を含む): 196048512

約数和(自身を除く): 105578490

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 20627, 41254, 61881, 123762, 350659, 701318, 886961, 1051977, 1773922, 2103954, 2660883, 5321766, 15078337, 30156674, 45235011, 90470022]

約数ペア:

[(1, 90470022), (2, 45235011), (3, 30156674), (6, 15078337), (17, 5321766), (34, 2660883), (43, 2103954), (51, 1773922), (86, 1051977), (102, 886961), (129, 701318), (258, 350659), (731, 123762), (1462, 61881), (2193, 41254), (4386, 20627)]