71355648

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1021}}^1$

素因数の和:1060

約数の個数: 144

約数和(自身を含む): 233964416

約数和(自身を除く): 162608768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 256, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 768, 832, 896, 1021, 1092, 1248, 1344, 1456, 1664, 1792, 2042, 2184, 2496, 2688, 2912, 3063, 3328, 4084, 4368, 4992, 5376, 5824, 6126, 7147, 8168, 8736, 9984, 11648, 12252, 13273, 14294, 16336, 17472, 21441, 23296, 24504, 26546, 28588, 32672, 34944, 39819, 42882, 49008, 53092, 57176, 65344, 69888, 79638, 85764, 92911, 98016, 106184, 114352, 130688, 159276, 171528, 185822, 196032, 212368, 228704, 261376, 278733, 318552, 343056, 371644, 392064, 424736, 457408, 557466, 637104, 686112, 743288, 784128, 849472, 914816, 1114932, 1274208, 1372224, 1486576, 1698944, 1829632, 2229864, 2548416, 2744448, 2973152, 3397888, 4459728, 5096832, 5488896, 5946304, 8919456, 10193664, 11892608, 17838912, 23785216, 35677824, 71355648]

約数ペア:

[(1, 71355648), (2, 35677824), (3, 23785216), (4, 17838912), (6, 11892608), (7, 10193664), (8, 8919456), (12, 5946304), (13, 5488896), (14, 5096832), (16, 4459728), (21, 3397888), (24, 2973152), (26, 2744448), (28, 2548416), (32, 2229864), (39, 1829632), (42, 1698944), (48, 1486576), (52, 1372224), (56, 1274208), (64, 1114932), (78, 914816), (84, 849472), (91, 784128), (96, 743288), (104, 686112), (112, 637104), (128, 557466), (156, 457408), (168, 424736), (182, 392064), (192, 371644), (208, 343056), (224, 318552), (256, 278733), (273, 261376), (312, 228704), (336, 212368), (364, 196032), (384, 185822), (416, 171528), (448, 159276), (546, 130688), (624, 114352), (672, 106184), (728, 98016), (768, 92911), (832, 85764), (896, 79638), (1021, 69888), (1092, 65344), (1248, 57176), (1344, 53092), (1456, 49008), (1664, 42882), (1792, 39819), (2042, 34944), (2184, 32672), (2496, 28588), (2688, 26546), (2912, 24504), (3063, 23296), (3328, 21441), (4084, 17472), (4368, 16336), (4992, 14294), (5376, 13273), (5824, 12252), (6126, 11648), (7147, 9984), (8168, 8736)]