64513176

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 201062400

約数和(自身を除く): 136549224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 109, 156, 168, 182, 218, 271, 273, 312, 327, 364, 436, 542, 546, 654, 728, 763, 813, 872, 1084, 1092, 1308, 1417, 1526, 1626, 1897, 2168, 2184, 2289, 2616, 2834, 3052, 3252, 3523, 3794, 4251, 4578, 5668, 5691, 6104, 6504, 7046, 7588, 8502, 9156, 9919, 10569, 11336, 11382, 14092, 15176, 17004, 18312, 19838, 21138, 22764, 24661, 28184, 29539, 29757, 34008, 39676, 42276, 45528, 49322, 59078, 59514, 73983, 79352, 84552, 88617, 98644, 118156, 119028, 147966, 177234, 197288, 206773, 236312, 238056, 295932, 354468, 384007, 413546, 591864, 620319, 708936, 768014, 827092, 1152021, 1240638, 1536028, 1654184, 2304042, 2481276, 2688049, 3072056, 4608084, 4962552, 5376098, 8064147, 9216168, 10752196, 16128294, 21504392, 32256588, 64513176]

約数ペア:

[(1, 64513176), (2, 32256588), (3, 21504392), (4, 16128294), (6, 10752196), (7, 9216168), (8, 8064147), (12, 5376098), (13, 4962552), (14, 4608084), (21, 3072056), (24, 2688049), (26, 2481276), (28, 2304042), (39, 1654184), (42, 1536028), (52, 1240638), (56, 1152021), (78, 827092), (84, 768014), (91, 708936), (104, 620319), (109, 591864), (156, 413546), (168, 384007), (182, 354468), (218, 295932), (271, 238056), (273, 236312), (312, 206773), (327, 197288), (364, 177234), (436, 147966), (542, 119028), (546, 118156), (654, 98644), (728, 88617), (763, 84552), (813, 79352), (872, 73983), (1084, 59514), (1092, 59078), (1308, 49322), (1417, 45528), (1526, 42276), (1626, 39676), (1897, 34008), (2168, 29757), (2184, 29539), (2289, 28184), (2616, 24661), (2834, 22764), (3052, 21138), (3252, 19838), (3523, 18312), (3794, 17004), (4251, 15176), (4578, 14092), (5668, 11382), (5691, 11336), (6104, 10569), (6504, 9919), (7046, 9156), (7588, 8502)]