71091864

素因数分解:

$2^3\times 3^3\times {\mathrm{283}}^1\times {\mathrm{1163}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 198345600

約数和(自身を除く): 127253736

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 283, 566, 849, 1132, 1163, 1698, 2264, 2326, 2547, 3396, 3489, 4652, 5094, 6792, 6978, 7641, 9304, 10188, 10467, 13956, 15282, 20376, 20934, 27912, 30564, 31401, 41868, 61128, 62802, 83736, 125604, 251208, 329129, 658258, 987387, 1316516, 1974774, 2633032, 2962161, 3949548, 5924322, 7899096, 8886483, 11848644, 17772966, 23697288, 35545932, 71091864]

約数ペア:

[(1, 71091864), (2, 35545932), (3, 23697288), (4, 17772966), (6, 11848644), (8, 8886483), (9, 7899096), (12, 5924322), (18, 3949548), (24, 2962161), (27, 2633032), (36, 1974774), (54, 1316516), (72, 987387), (108, 658258), (216, 329129), (283, 251208), (566, 125604), (849, 83736), (1132, 62802), (1163, 61128), (1698, 41868), (2264, 31401), (2326, 30564), (2547, 27912), (3396, 20934), (3489, 20376), (4652, 15282), (5094, 13956), (6792, 10467), (6978, 10188), (7641, 9304)]