66043012

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2887}}^1$

素因数の和:2960

約数の個数: 48

約数和(自身を含む): 142320640

約数和(自身を除く): 76277628

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 76, 86, 133, 172, 266, 301, 532, 602, 817, 1204, 1634, 2887, 3268, 5719, 5774, 11438, 11548, 20209, 22876, 40418, 54853, 80836, 109706, 124141, 219412, 248282, 383971, 496564, 767942, 868987, 1535884, 1737974, 2358679, 3475948, 4717358, 9434716, 16510753, 33021506, 66043012]

約数ペア:

[(1, 66043012), (2, 33021506), (4, 16510753), (7, 9434716), (14, 4717358), (19, 3475948), (28, 2358679), (38, 1737974), (43, 1535884), (76, 868987), (86, 767942), (133, 496564), (172, 383971), (266, 248282), (301, 219412), (532, 124141), (602, 109706), (817, 80836), (1204, 54853), (1634, 40418), (2887, 22876), (3268, 20209), (5719, 11548), (5774, 11438)]