71113020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107747}}^1$

素因数の和:107770

約数の個数: 48

約数和(自身を含む): 217219968

約数和(自身を除く): 146106948

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 107747, 215494, 323241, 430988, 538735, 646482, 1077470, 1185217, 1292964, 1616205, 2154940, 2370434, 3232410, 3555651, 4740868, 5926085, 6464820, 7111302, 11852170, 14222604, 17778255, 23704340, 35556510, 71113020]

約数ペア:

[(1, 71113020), (2, 35556510), (3, 23704340), (4, 17778255), (5, 14222604), (6, 11852170), (10, 7111302), (11, 6464820), (12, 5926085), (15, 4740868), (20, 3555651), (22, 3232410), (30, 2370434), (33, 2154940), (44, 1616205), (55, 1292964), (60, 1185217), (66, 1077470), (110, 646482), (132, 538735), (165, 430988), (220, 323241), (330, 215494), (660, 107747)]