85854650128

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{28001}}^1\times {\mathrm{14741}}^1$

素因数の和:42763

約数の個数: 40

約数和(自身を含む): 179157580056

約数和(自身を除く): 93302929928

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 14741, 28001, 29482, 56002, 58964, 112004, 117928, 191633, 224008, 235856, 364013, 383266, 448016, 728026, 766532, 1456052, 1533064, 2912104, 3066128, 5824208, 412762741, 825525482, 1651050964, 3302101928, 5365915633, 6604203856, 10731831266, 21463662532, 42927325064, 85854650128]

約数ペア:

[(1, 85854650128), (2, 42927325064), (4, 21463662532), (8, 10731831266), (13, 6604203856), (16, 5365915633), (26, 3302101928), (52, 1651050964), (104, 825525482), (208, 412762741), (14741, 5824208), (28001, 3066128), (29482, 2912104), (56002, 1533064), (58964, 1456052), (112004, 766532), (117928, 728026), (191633, 448016), (224008, 383266), (235856, 364013)]