71940906

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{78367}}^1$

素因数の和:78395

約数の個数: 32

約数和(自身を含む): 169274880

約数和(自身を除く): 97333974

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 78367, 156734, 235101, 470202, 705303, 1332239, 1410606, 2115909, 2664478, 3996717, 4231818, 7993434, 11990151, 23980302, 35970453, 71940906]

約数ペア:

[(1, 71940906), (2, 35970453), (3, 23980302), (6, 11990151), (9, 7993434), (17, 4231818), (18, 3996717), (27, 2664478), (34, 2115909), (51, 1410606), (54, 1332239), (102, 705303), (153, 470202), (306, 235101), (459, 156734), (918, 78367)]