75193456

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{361507}}^1$

素因数の和:361528

約数の個数: 20

約数和(自身を含む): 156894472

約数和(自身を除く): 81701016

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 361507, 723014, 1446028, 2892056, 4699591, 5784112, 9399182, 18798364, 37596728, 75193456]

約数ペア:

[(1, 75193456), (2, 37596728), (4, 18798364), (8, 9399182), (13, 5784112), (16, 4699591), (26, 2892056), (52, 1446028), (104, 723014), (208, 361507)]