64008736

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:194

約数の個数: 96

約数和(自身を含む): 145006848

約数和(自身を除く): 80998112

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 53, 73, 88, 94, 106, 146, 176, 188, 212, 292, 352, 376, 424, 517, 583, 584, 752, 803, 848, 1034, 1166, 1168, 1504, 1606, 1696, 2068, 2332, 2336, 2491, 3212, 3431, 3869, 4136, 4664, 4982, 6424, 6862, 7738, 8272, 9328, 9964, 12848, 13724, 15476, 16544, 18656, 19928, 25696, 27401, 27448, 30952, 37741, 39856, 42559, 54802, 54896, 61904, 75482, 79712, 85118, 109604, 109792, 123808, 150964, 170236, 181843, 219208, 301928, 340472, 363686, 438416, 603856, 680944, 727372, 876832, 1207712, 1361888, 1454744, 2000273, 2909488, 4000546, 5818976, 8001092, 16002184, 32004368, 64008736]

約数ペア:

[(1, 64008736), (2, 32004368), (4, 16002184), (8, 8001092), (11, 5818976), (16, 4000546), (22, 2909488), (32, 2000273), (44, 1454744), (47, 1361888), (53, 1207712), (73, 876832), (88, 727372), (94, 680944), (106, 603856), (146, 438416), (176, 363686), (188, 340472), (212, 301928), (292, 219208), (352, 181843), (376, 170236), (424, 150964), (517, 123808), (583, 109792), (584, 109604), (752, 85118), (803, 79712), (848, 75482), (1034, 61904), (1166, 54896), (1168, 54802), (1504, 42559), (1606, 39856), (1696, 37741), (2068, 30952), (2332, 27448), (2336, 27401), (2491, 25696), (3212, 19928), (3431, 18656), (3869, 16544), (4136, 15476), (4664, 13724), (4982, 12848), (6424, 9964), (6862, 9328), (7738, 8272)]