85877650516

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1657}}^1\times {\mathrm{3499}}^1$

素因数の和:5213

約数の個数: 72

約数和(自身を含む): 179707304000

約数和(自身を除く): 93829653484

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 1657, 2116, 3314, 3499, 3703, 6628, 6998, 7406, 11599, 13996, 14812, 23198, 24493, 38111, 46396, 48986, 76222, 80477, 97972, 152444, 160954, 266777, 321908, 533554, 563339, 876553, 1067108, 1126678, 1753106, 1850971, 2253356, 3506212, 3701942, 5797843, 6135871, 7403884, 11595686, 12271742, 12956797, 23191372, 24543484, 25913594, 40584901, 51827188, 81169802, 133350389, 162339604, 266700778, 533401556, 933452723, 1866905446, 3067058947, 3733810892, 6134117894, 12268235788, 21469412629, 42938825258, 85877650516]

約数ペア:

[(1, 85877650516), (2, 42938825258), (4, 21469412629), (7, 12268235788), (14, 6134117894), (23, 3733810892), (28, 3067058947), (46, 1866905446), (92, 933452723), (161, 533401556), (322, 266700778), (529, 162339604), (644, 133350389), (1058, 81169802), (1657, 51827188), (2116, 40584901), (3314, 25913594), (3499, 24543484), (3703, 23191372), (6628, 12956797), (6998, 12271742), (7406, 11595686), (11599, 7403884), (13996, 6135871), (14812, 5797843), (23198, 3701942), (24493, 3506212), (38111, 2253356), (46396, 1850971), (48986, 1753106), (76222, 1126678), (80477, 1067108), (97972, 876553), (152444, 563339), (160954, 533554), (266777, 321908)]