71000384

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:272

約数の個数: 112

約数和(自身を含む): 176832768

約数和(自身を除く): 105832384

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 73, 91, 104, 112, 146, 167, 182, 208, 224, 292, 334, 364, 416, 448, 511, 584, 668, 728, 832, 949, 1022, 1168, 1169, 1336, 1456, 1898, 2044, 2171, 2336, 2338, 2672, 2912, 3796, 4088, 4342, 4672, 4676, 5344, 5824, 6643, 7592, 8176, 8684, 9352, 10688, 12191, 13286, 15184, 15197, 16352, 17368, 18704, 24382, 26572, 30368, 30394, 32704, 34736, 37408, 48764, 53144, 60736, 60788, 69472, 74816, 85337, 97528, 106288, 121576, 138944, 158483, 170674, 195056, 212576, 243152, 316966, 341348, 390112, 425152, 486304, 633932, 682696, 780224, 972608, 1109381, 1267864, 1365392, 2218762, 2535728, 2730784, 4437524, 5071456, 5461568, 8875048, 10142912, 17750096, 35500192, 71000384]

約数ペア:

[(1, 71000384), (2, 35500192), (4, 17750096), (7, 10142912), (8, 8875048), (13, 5461568), (14, 5071456), (16, 4437524), (26, 2730784), (28, 2535728), (32, 2218762), (52, 1365392), (56, 1267864), (64, 1109381), (73, 972608), (91, 780224), (104, 682696), (112, 633932), (146, 486304), (167, 425152), (182, 390112), (208, 341348), (224, 316966), (292, 243152), (334, 212576), (364, 195056), (416, 170674), (448, 158483), (511, 138944), (584, 121576), (668, 106288), (728, 97528), (832, 85337), (949, 74816), (1022, 69472), (1168, 60788), (1169, 60736), (1336, 53144), (1456, 48764), (1898, 37408), (2044, 34736), (2171, 32704), (2336, 30394), (2338, 30368), (2672, 26572), (2912, 24382), (3796, 18704), (4088, 17368), (4342, 16352), (4672, 15197), (4676, 15184), (5344, 13286), (5824, 12191), (6643, 10688), (7592, 9352), (8176, 8684)]