85569328

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8753}}^1$

素因数の和:8821

約数の個数: 40

約数和(自身を含む): 182363328

約数和(自身を除く): 96794000

約数列:

[1, 2, 4, 8, 13, 16, 26, 47, 52, 94, 104, 188, 208, 376, 611, 752, 1222, 2444, 4888, 8753, 9776, 17506, 35012, 70024, 113789, 140048, 227578, 411391, 455156, 822782, 910312, 1645564, 1820624, 3291128, 5348083, 6582256, 10696166, 21392332, 42784664, 85569328]

約数ペア:

[(1, 85569328), (2, 42784664), (4, 21392332), (8, 10696166), (13, 6582256), (16, 5348083), (26, 3291128), (47, 1820624), (52, 1645564), (94, 910312), (104, 822782), (188, 455156), (208, 411391), (376, 227578), (611, 140048), (752, 113789), (1222, 70024), (2444, 35012), (4888, 17506), (8753, 9776)]