83878028

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1\times {\mathrm{3499}}^1$

素因数の和:3977

約数の個数: 24

約数和(自身を含む): 158466000

約数和(自身を除く): 74587972

約数列:

[1, 2, 4, 13, 26, 52, 461, 922, 1844, 3499, 5993, 6998, 11986, 13996, 23972, 45487, 90974, 181948, 1613039, 3226078, 6452156, 20969507, 41939014, 83878028]

約数ペア:

[(1, 83878028), (2, 41939014), (4, 20969507), (13, 6452156), (26, 3226078), (52, 1613039), (461, 181948), (922, 90974), (1844, 45487), (3499, 23972), (5993, 13996), (6998, 11986)]