71448864

素因数分解:

$2^5\times 3^1\times {\mathrm{79}}^1\times {\mathrm{9421}}^1$

素因数の和:9513

約数の個数: 48

約数和(自身を含む): 189947520

約数和(自身を除く): 118498656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 79, 96, 158, 237, 316, 474, 632, 948, 1264, 1896, 2528, 3792, 7584, 9421, 18842, 28263, 37684, 56526, 75368, 113052, 150736, 226104, 301472, 452208, 744259, 904416, 1488518, 2232777, 2977036, 4465554, 5954072, 8931108, 11908144, 17862216, 23816288, 35724432, 71448864]

約数ペア:

[(1, 71448864), (2, 35724432), (3, 23816288), (4, 17862216), (6, 11908144), (8, 8931108), (12, 5954072), (16, 4465554), (24, 2977036), (32, 2232777), (48, 1488518), (79, 904416), (96, 744259), (158, 452208), (237, 301472), (316, 226104), (474, 150736), (632, 113052), (948, 75368), (1264, 56526), (1896, 37684), (2528, 28263), (3792, 18842), (7584, 9421)]