85887942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2577

約数の個数: 64

約数和(自身を含む): 211537920

約数和(自身を除く): 125649978

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 2503, 4902, 5006, 5719, 7509, 11438, 15018, 17157, 17521, 34314, 35042, 47557, 52563, 95114, 105126, 107629, 142671, 215258, 285342, 322887, 332899, 645774, 665798, 753403, 998697, 1506806, 1997394, 2044951, 2260209, 4089902, 4520418, 6134853, 12269706, 14314657, 28629314, 42943971, 85887942]

約数ペア:

[(1, 85887942), (2, 42943971), (3, 28629314), (6, 14314657), (7, 12269706), (14, 6134853), (19, 4520418), (21, 4089902), (38, 2260209), (42, 2044951), (43, 1997394), (57, 1506806), (86, 998697), (114, 753403), (129, 665798), (133, 645774), (258, 332899), (266, 322887), (301, 285342), (399, 215258), (602, 142671), (798, 107629), (817, 105126), (903, 95114), (1634, 52563), (1806, 47557), (2451, 35042), (2503, 34314), (4902, 17521), (5006, 17157), (5719, 15018), (7509, 11438)]