79803128

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{5639}}^1$

素因数の和:5735

約数の個数: 32

約数和(自身を含む): 157356000

約数和(自身を除く): 77552872

約数列:

[1, 2, 4, 8, 29, 58, 61, 116, 122, 232, 244, 488, 1769, 3538, 5639, 7076, 11278, 14152, 22556, 45112, 163531, 327062, 343979, 654124, 687958, 1308248, 1375916, 2751832, 9975391, 19950782, 39901564, 79803128]

約数ペア:

[(1, 79803128), (2, 39901564), (4, 19950782), (8, 9975391), (29, 2751832), (58, 1375916), (61, 1308248), (116, 687958), (122, 654124), (232, 343979), (244, 327062), (488, 163531), (1769, 45112), (3538, 22556), (5639, 14152), (7076, 11278)]