90975432

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{222979}}^1$

素因数の和:223005

約数の個数: 32

約数和(自身を含む): 240818400

約数和(自身を除く): 149842968

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 222979, 445958, 668937, 891916, 1337874, 1783832, 2675748, 3790643, 5351496, 7581286, 11371929, 15162572, 22743858, 30325144, 45487716, 90975432]

約数ペア:

[(1, 90975432), (2, 45487716), (3, 30325144), (4, 22743858), (6, 15162572), (8, 11371929), (12, 7581286), (17, 5351496), (24, 3790643), (34, 2675748), (51, 1783832), (68, 1337874), (102, 891916), (136, 668937), (204, 445958), (408, 222979)]