86109758

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 159440400

約数和(自身を除く): 73330642

約数列:

[1, 2, 7, 14, 29, 41, 49, 58, 82, 98, 203, 287, 406, 574, 739, 1189, 1421, 1478, 2009, 2378, 2842, 4018, 5173, 8323, 10346, 16646, 21431, 30299, 36211, 42862, 58261, 60598, 72422, 116522, 150017, 212093, 300034, 424186, 878671, 1050119, 1484651, 1757342, 2100238, 2969302, 6150697, 12301394, 43054879, 86109758]

約数ペア:

[(1, 86109758), (2, 43054879), (7, 12301394), (14, 6150697), (29, 2969302), (41, 2100238), (49, 1757342), (58, 1484651), (82, 1050119), (98, 878671), (203, 424186), (287, 300034), (406, 212093), (574, 150017), (739, 116522), (1189, 72422), (1421, 60598), (1478, 58261), (2009, 42862), (2378, 36211), (2842, 30299), (4018, 21431), (5173, 16646), (8323, 10346)]