66600976

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{3301}}^1$

素因数の和:3419

約数の個数: 40

約数和(自身を含む): 140440664

約数和(自身を除く): 73839688

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 388, 776, 1261, 1552, 2522, 3301, 5044, 6602, 10088, 13204, 20176, 26408, 42913, 52816, 85826, 171652, 320197, 343304, 640394, 686608, 1280788, 2561576, 4162561, 5123152, 8325122, 16650244, 33300488, 66600976]

約数ペア:

[(1, 66600976), (2, 33300488), (4, 16650244), (8, 8325122), (13, 5123152), (16, 4162561), (26, 2561576), (52, 1280788), (97, 686608), (104, 640394), (194, 343304), (208, 320197), (388, 171652), (776, 85826), (1261, 52816), (1552, 42913), (2522, 26408), (3301, 20176), (5044, 13204), (6602, 10088)]