71766136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{690059}}^1$

素因数の和:690078

約数の個数: 16

約数和(自身を含む): 144912600

約数和(自身を除く): 73146464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 690059, 1380118, 2760236, 5520472, 8970767, 17941534, 35883068, 71766136]

約数ペア:

[(1, 71766136), (2, 35883068), (4, 17941534), (8, 8970767), (13, 5520472), (26, 2760236), (52, 1380118), (104, 690059)]