71854530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{9467}}^1$

素因数の和:9511

約数の個数: 64

約数和(自身を含む): 196328448

約数和(自身を除く): 124473918

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 9467, 18934, 28401, 47335, 56802, 94670, 104137, 142005, 208274, 217741, 284010, 312411, 435482, 520685, 624822, 653223, 1041370, 1088705, 1306446, 1562055, 2177410, 2395151, 3124110, 3266115, 4790302, 6532230, 7185453, 11975755, 14370906, 23951510, 35927265, 71854530]

約数ペア:

[(1, 71854530), (2, 35927265), (3, 23951510), (5, 14370906), (6, 11975755), (10, 7185453), (11, 6532230), (15, 4790302), (22, 3266115), (23, 3124110), (30, 2395151), (33, 2177410), (46, 1562055), (55, 1306446), (66, 1088705), (69, 1041370), (110, 653223), (115, 624822), (138, 520685), (165, 435482), (230, 312411), (253, 284010), (330, 217741), (345, 208274), (506, 142005), (690, 104137), (759, 94670), (1265, 56802), (1518, 47335), (2530, 28401), (3795, 18934), (7590, 9467)]