75045438

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4517}}^1$

素因数の和:4609

約数の個数: 48

約数和(自身を含む): 177611616

約数和(自身を除く): 102566178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 71, 78, 117, 142, 213, 234, 426, 639, 923, 1278, 1846, 2769, 4517, 5538, 8307, 9034, 13551, 16614, 27102, 40653, 58721, 81306, 117442, 176163, 320707, 352326, 528489, 641414, 962121, 1056978, 1924242, 2886363, 4169191, 5772726, 8338382, 12507573, 25015146, 37522719, 75045438]

約数ペア:

[(1, 75045438), (2, 37522719), (3, 25015146), (6, 12507573), (9, 8338382), (13, 5772726), (18, 4169191), (26, 2886363), (39, 1924242), (71, 1056978), (78, 962121), (117, 641414), (142, 528489), (213, 352326), (234, 320707), (426, 176163), (639, 117442), (923, 81306), (1278, 58721), (1846, 40653), (2769, 27102), (4517, 16614), (5538, 13551), (8307, 9034)]