73196032

素因数分解:

$2^9\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1571}}^1$

素因数の和:1609

約数の個数: 80

約数和(自身を含む): 180113472

約数和(自身を除く): 106917440

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 512, 728, 832, 896, 1456, 1571, 1664, 1792, 2912, 3142, 3328, 3584, 5824, 6284, 6656, 10997, 11648, 12568, 20423, 21994, 23296, 25136, 40846, 43988, 46592, 50272, 81692, 87976, 100544, 142961, 163384, 175952, 201088, 285922, 326768, 351904, 402176, 571844, 653536, 703808, 804352, 1143688, 1307072, 1407616, 2287376, 2614144, 2815232, 4574752, 5228288, 5630464, 9149504, 10456576, 18299008, 36598016, 73196032]

約数ペア:

[(1, 73196032), (2, 36598016), (4, 18299008), (7, 10456576), (8, 9149504), (13, 5630464), (14, 5228288), (16, 4574752), (26, 2815232), (28, 2614144), (32, 2287376), (52, 1407616), (56, 1307072), (64, 1143688), (91, 804352), (104, 703808), (112, 653536), (128, 571844), (182, 402176), (208, 351904), (224, 326768), (256, 285922), (364, 201088), (416, 175952), (448, 163384), (512, 142961), (728, 100544), (832, 87976), (896, 81692), (1456, 50272), (1571, 46592), (1664, 43988), (1792, 40846), (2912, 25136), (3142, 23296), (3328, 21994), (3584, 20423), (5824, 12568), (6284, 11648), (6656, 10997)]