85997914

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{16519}}^1$

素因数の和:16677

約数の個数: 16

約数和(自身を含む): 136785600

約数和(自身を除く): 50787686

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 16519, 33038, 313861, 627722, 2263103, 4526206, 42998957, 85997914]

約数ペア:

[(1, 85997914), (2, 42998957), (19, 4526206), (38, 2263103), (137, 627722), (274, 313861), (2603, 33038), (5206, 16519)]