90210689674

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{743}}^1\times {\mathrm{122147}}^1$

素因数の和:122970

約数の個数: 32

約数和(自身を含む): 157037377536

約数和(自身を除く): 66826687862

約数列:

[1, 2, 7, 14, 71, 142, 497, 743, 994, 1486, 5201, 10402, 52753, 105506, 122147, 244294, 369271, 738542, 855029, 1710058, 8672437, 17344874, 60707059, 90755221, 121414118, 181510442, 635286547, 1270573094, 6443620691, 12887241382, 45105344837, 90210689674]

約数ペア:

[(1, 90210689674), (2, 45105344837), (7, 12887241382), (14, 6443620691), (71, 1270573094), (142, 635286547), (497, 181510442), (743, 121414118), (994, 90755221), (1486, 60707059), (5201, 17344874), (10402, 8672437), (52753, 1710058), (105506, 855029), (122147, 738542), (244294, 369271)]