65016952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:413

約数の個数: 128

約数和(自身を含む): 171279360

約数和(自身を除く): 106262408

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 23, 26, 28, 44, 46, 52, 56, 77, 88, 91, 92, 104, 143, 154, 161, 182, 184, 253, 286, 299, 308, 322, 353, 364, 506, 572, 598, 616, 644, 706, 728, 1001, 1012, 1144, 1196, 1288, 1412, 1771, 2002, 2024, 2093, 2392, 2471, 2824, 3289, 3542, 3883, 4004, 4186, 4589, 4942, 6578, 7084, 7766, 8008, 8119, 8372, 9178, 9884, 13156, 14168, 15532, 16238, 16744, 18356, 19768, 23023, 26312, 27181, 31064, 32123, 32476, 36712, 46046, 50479, 54362, 56833, 64246, 64952, 89309, 92092, 100958, 105547, 108724, 113666, 128492, 178618, 184184, 201916, 211094, 217448, 227332, 256984, 353353, 357236, 403832, 422188, 454664, 625163, 706706, 714472, 738829, 844376, 1161017, 1250326, 1413412, 1477658, 2322034, 2500652, 2826824, 2955316, 4644068, 5001304, 5910632, 8127119, 9288136, 16254238, 32508476, 65016952]

約数ペア:

[(1, 65016952), (2, 32508476), (4, 16254238), (7, 9288136), (8, 8127119), (11, 5910632), (13, 5001304), (14, 4644068), (22, 2955316), (23, 2826824), (26, 2500652), (28, 2322034), (44, 1477658), (46, 1413412), (52, 1250326), (56, 1161017), (77, 844376), (88, 738829), (91, 714472), (92, 706706), (104, 625163), (143, 454664), (154, 422188), (161, 403832), (182, 357236), (184, 353353), (253, 256984), (286, 227332), (299, 217448), (308, 211094), (322, 201916), (353, 184184), (364, 178618), (506, 128492), (572, 113666), (598, 108724), (616, 105547), (644, 100958), (706, 92092), (728, 89309), (1001, 64952), (1012, 64246), (1144, 56833), (1196, 54362), (1288, 50479), (1412, 46046), (1771, 36712), (2002, 32476), (2024, 32123), (2093, 31064), (2392, 27181), (2471, 26312), (2824, 23023), (3289, 19768), (3542, 18356), (3883, 16744), (4004, 16238), (4186, 15532), (4589, 14168), (4942, 13156), (6578, 9884), (7084, 9178), (7766, 8372), (8008, 8119)]