65628290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1$

素因数の和:1827

約数の個数: 64

約数和(自身を含む): 149022720

約数和(自身を除く): 83394430

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 41, 65, 70, 82, 91, 130, 182, 205, 287, 410, 455, 533, 574, 910, 1066, 1435, 1759, 2665, 2870, 3518, 3731, 5330, 7462, 8795, 12313, 17590, 18655, 22867, 24626, 37310, 45734, 61565, 72119, 114335, 123130, 144238, 160069, 228670, 320138, 360595, 504833, 721190, 800345, 937547, 1009666, 1600690, 1875094, 2524165, 4687735, 5048330, 6562829, 9375470, 13125658, 32814145, 65628290]

約数ペア:

[(1, 65628290), (2, 32814145), (5, 13125658), (7, 9375470), (10, 6562829), (13, 5048330), (14, 4687735), (26, 2524165), (35, 1875094), (41, 1600690), (65, 1009666), (70, 937547), (82, 800345), (91, 721190), (130, 504833), (182, 360595), (205, 320138), (287, 228670), (410, 160069), (455, 144238), (533, 123130), (574, 114335), (910, 72119), (1066, 61565), (1435, 45734), (1759, 37310), (2665, 24626), (2870, 22867), (3518, 18655), (3731, 17590), (5330, 12313), (7462, 8795)]