74288032

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:390

約数の個数: 96

約数和(自身を含む): 182552832

約数和(自身を除く): 108264800

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 97, 104, 112, 182, 194, 208, 224, 263, 364, 388, 416, 526, 679, 728, 776, 1052, 1261, 1358, 1456, 1552, 1841, 2104, 2522, 2716, 2912, 3104, 3419, 3682, 4208, 5044, 5432, 6838, 7364, 8416, 8827, 10088, 10864, 13676, 14728, 17654, 20176, 21728, 23933, 25511, 27352, 29456, 35308, 40352, 47866, 51022, 54704, 58912, 70616, 95732, 102044, 109408, 141232, 178577, 191464, 204088, 282464, 331643, 357154, 382928, 408176, 663286, 714308, 765856, 816352, 1326572, 1428616, 2321501, 2653144, 2857232, 4643002, 5306288, 5714464, 9286004, 10612576, 18572008, 37144016, 74288032]

約数ペア:

[(1, 74288032), (2, 37144016), (4, 18572008), (7, 10612576), (8, 9286004), (13, 5714464), (14, 5306288), (16, 4643002), (26, 2857232), (28, 2653144), (32, 2321501), (52, 1428616), (56, 1326572), (91, 816352), (97, 765856), (104, 714308), (112, 663286), (182, 408176), (194, 382928), (208, 357154), (224, 331643), (263, 282464), (364, 204088), (388, 191464), (416, 178577), (526, 141232), (679, 109408), (728, 102044), (776, 95732), (1052, 70616), (1261, 58912), (1358, 54704), (1456, 51022), (1552, 47866), (1841, 40352), (2104, 35308), (2522, 29456), (2716, 27352), (2912, 25511), (3104, 23933), (3419, 21728), (3682, 20176), (4208, 17654), (5044, 14728), (5432, 13676), (6838, 10864), (7364, 10088), (8416, 8827)]