91502816

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:867

約数の個数: 48

約数和(自身を含む): 186701760

約数和(自身を除く): 95198944

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 97, 164, 194, 328, 388, 656, 719, 776, 1312, 1438, 1552, 2876, 3104, 3977, 5752, 7954, 11504, 15908, 23008, 29479, 31816, 58958, 63632, 69743, 117916, 127264, 139486, 235832, 278972, 471664, 557944, 943328, 1115888, 2231776, 2859463, 5718926, 11437852, 22875704, 45751408, 91502816]

約数ペア:

[(1, 91502816), (2, 45751408), (4, 22875704), (8, 11437852), (16, 5718926), (32, 2859463), (41, 2231776), (82, 1115888), (97, 943328), (164, 557944), (194, 471664), (328, 278972), (388, 235832), (656, 139486), (719, 127264), (776, 117916), (1312, 69743), (1438, 63632), (1552, 58958), (2876, 31816), (3104, 29479), (3977, 23008), (5752, 15908), (7954, 11504)]