73763872

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:450

約数の個数: 96

約数和(自身を含む): 181706112

約数和(自身を除く): 107942240

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 73, 91, 104, 112, 146, 182, 208, 224, 292, 347, 364, 416, 511, 584, 694, 728, 949, 1022, 1168, 1388, 1456, 1898, 2044, 2336, 2429, 2776, 2912, 3796, 4088, 4511, 4858, 5552, 6643, 7592, 8176, 9022, 9716, 11104, 13286, 15184, 16352, 18044, 19432, 25331, 26572, 30368, 31577, 36088, 38864, 50662, 53144, 63154, 72176, 77728, 101324, 106288, 126308, 144352, 177317, 202648, 212576, 252616, 329303, 354634, 405296, 505232, 658606, 709268, 810592, 1010464, 1317212, 1418536, 2305121, 2634424, 2837072, 4610242, 5268848, 5674144, 9220484, 10537696, 18440968, 36881936, 73763872]

約数ペア:

[(1, 73763872), (2, 36881936), (4, 18440968), (7, 10537696), (8, 9220484), (13, 5674144), (14, 5268848), (16, 4610242), (26, 2837072), (28, 2634424), (32, 2305121), (52, 1418536), (56, 1317212), (73, 1010464), (91, 810592), (104, 709268), (112, 658606), (146, 505232), (182, 405296), (208, 354634), (224, 329303), (292, 252616), (347, 212576), (364, 202648), (416, 177317), (511, 144352), (584, 126308), (694, 106288), (728, 101324), (949, 77728), (1022, 72176), (1168, 63154), (1388, 53144), (1456, 50662), (1898, 38864), (2044, 36088), (2336, 31577), (2429, 30368), (2776, 26572), (2912, 25331), (3796, 19432), (4088, 18044), (4511, 16352), (4858, 15184), (5552, 13286), (6643, 11104), (7592, 9716), (8176, 9022)]