78002528

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{143387}}^1$

素因数の和:143414

約数の個数: 24

約数和(自身を含む): 162601992

約数和(自身を除く): 84599464

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 143387, 286774, 573548, 1147096, 2294192, 2437579, 4588384, 4875158, 9750316, 19500632, 39001264, 78002528]

約数ペア:

[(1, 78002528), (2, 39001264), (4, 19500632), (8, 9750316), (16, 4875158), (17, 4588384), (32, 2437579), (34, 2294192), (68, 1147096), (136, 573548), (272, 286774), (544, 143387)]