101972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:107

約数の個数: 24

約数和(自身を含む): 201096

約数和(自身を除く): 99124

約数列:

[1, 2, 4, 13, 26, 37, 52, 53, 74, 106, 148, 212, 481, 689, 962, 1378, 1924, 1961, 2756, 3922, 7844, 25493, 50986, 101972]

約数ペア:

[(1, 101972), (2, 50986), (4, 25493), (13, 7844), (26, 3922), (37, 2756), (52, 1961), (53, 1924), (74, 1378), (106, 962), (148, 689), (212, 481)]