72234195904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{895051}}^1$

素因数の和:895173

約数の個数: 56

約数和(自身を含む): 155957440688

約数和(自身を除く): 83723244784

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 97, 104, 194, 208, 388, 416, 776, 832, 1261, 1552, 2522, 3104, 5044, 6208, 10088, 20176, 40352, 80704, 895051, 1790102, 3580204, 7160408, 11635663, 14320816, 23271326, 28641632, 46542652, 57283264, 86819947, 93085304, 173639894, 186170608, 347279788, 372341216, 694559576, 744682432, 1128659311, 1389119152, 2257318622, 2778238304, 4514637244, 5556476608, 9029274488, 18058548976, 36117097952, 72234195904]

約数ペア:

[(1, 72234195904), (2, 36117097952), (4, 18058548976), (8, 9029274488), (13, 5556476608), (16, 4514637244), (26, 2778238304), (32, 2257318622), (52, 1389119152), (64, 1128659311), (97, 744682432), (104, 694559576), (194, 372341216), (208, 347279788), (388, 186170608), (416, 173639894), (776, 93085304), (832, 86819947), (1261, 57283264), (1552, 46542652), (2522, 28641632), (3104, 23271326), (5044, 14320816), (6208, 11635663), (10088, 7160408), (20176, 3580204), (40352, 1790102), (80704, 895051)]