78397728

素因数分解:

$2^5\times 3^1\times {\mathrm{97}}^1\times {\mathrm{8419}}^1$

素因数の和:8529

約数の個数: 48

約数和(自身を含む): 207940320

約数和(自身を除く): 129542592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 97, 194, 291, 388, 582, 776, 1164, 1552, 2328, 3104, 4656, 8419, 9312, 16838, 25257, 33676, 50514, 67352, 101028, 134704, 202056, 269408, 404112, 808224, 816643, 1633286, 2449929, 3266572, 4899858, 6533144, 9799716, 13066288, 19599432, 26132576, 39198864, 78397728]

約数ペア:

[(1, 78397728), (2, 39198864), (3, 26132576), (4, 19599432), (6, 13066288), (8, 9799716), (12, 6533144), (16, 4899858), (24, 3266572), (32, 2449929), (48, 1633286), (96, 816643), (97, 808224), (194, 404112), (291, 269408), (388, 202056), (582, 134704), (776, 101028), (1164, 67352), (1552, 50514), (2328, 33676), (3104, 25257), (4656, 16838), (8419, 9312)]