78115264

素因数分解:

$2^6\times {\mathrm{97}}^1\times {\mathrm{12583}}^1$

素因数の和:12692

約数の個数: 28

約数和(自身を含む): 156620464

約数和(自身を除く): 78505200

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 194, 388, 776, 1552, 3104, 6208, 12583, 25166, 50332, 100664, 201328, 402656, 805312, 1220551, 2441102, 4882204, 9764408, 19528816, 39057632, 78115264]

約数ペア:

[(1, 78115264), (2, 39057632), (4, 19528816), (8, 9764408), (16, 4882204), (32, 2441102), (64, 1220551), (97, 805312), (194, 402656), (388, 201328), (776, 100664), (1552, 50332), (3104, 25166), (6208, 12583)]