83540036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{10273}}^1$

素因数の和:10403

約数の個数: 24

約数和(自身を含む): 155342880

約数和(自身を除く): 71802844

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 2033, 4066, 8132, 10273, 20546, 41092, 195187, 390374, 780748, 1099211, 2198422, 4396844, 20885009, 41770018, 83540036]

約数ペア:

[(1, 83540036), (2, 41770018), (4, 20885009), (19, 4396844), (38, 2198422), (76, 1099211), (107, 780748), (214, 390374), (428, 195187), (2033, 41092), (4066, 20546), (8132, 10273)]