72705842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1373}}^1$

素因数の和:1498

約数の個数: 32

約数和(自身を含む): 124649280

約数和(自身を除く): 51943438

約数列:

[1, 2, 11, 22, 29, 58, 83, 166, 319, 638, 913, 1373, 1826, 2407, 2746, 4814, 15103, 26477, 30206, 39817, 52954, 79634, 113959, 227918, 437987, 875974, 1253549, 2507098, 3304811, 6609622, 36352921, 72705842]

約数ペア:

[(1, 72705842), (2, 36352921), (11, 6609622), (22, 3304811), (29, 2507098), (58, 1253549), (83, 875974), (166, 437987), (319, 227918), (638, 113959), (913, 79634), (1373, 52954), (1826, 39817), (2407, 30206), (2746, 26477), (4814, 15103)]