66040988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{74707}}^1$

素因数の和:74741

約数の個数: 24

約数和(自身を含む): 131784912

約数和(自身を除く): 65743924

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 74707, 149414, 298828, 971191, 1270019, 1942382, 2540038, 3884764, 5080076, 16510247, 33020494, 66040988]

約数ペア:

[(1, 66040988), (2, 33020494), (4, 16510247), (13, 5080076), (17, 3884764), (26, 2540038), (34, 1942382), (52, 1270019), (68, 971191), (221, 298828), (442, 149414), (884, 74707)]