45073168

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:452

約数の個数: 80

約数和(自身を含む): 107136000

約数和(自身を除く): 62062832

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 59, 76, 112, 118, 133, 152, 236, 266, 304, 359, 413, 472, 532, 718, 826, 944, 1064, 1121, 1436, 1652, 2128, 2242, 2513, 2872, 3304, 4484, 5026, 5744, 6608, 6821, 7847, 8968, 10052, 13642, 15694, 17936, 20104, 21181, 27284, 31388, 40208, 42362, 47747, 54568, 62776, 84724, 95494, 109136, 125552, 148267, 169448, 190988, 296534, 338896, 381976, 402439, 593068, 763952, 804878, 1186136, 1609756, 2372272, 2817073, 3219512, 5634146, 6439024, 11268292, 22536584, 45073168]

約数ペア:

[(1, 45073168), (2, 22536584), (4, 11268292), (7, 6439024), (8, 5634146), (14, 3219512), (16, 2817073), (19, 2372272), (28, 1609756), (38, 1186136), (56, 804878), (59, 763952), (76, 593068), (112, 402439), (118, 381976), (133, 338896), (152, 296534), (236, 190988), (266, 169448), (304, 148267), (359, 125552), (413, 109136), (472, 95494), (532, 84724), (718, 62776), (826, 54568), (944, 47747), (1064, 42362), (1121, 40208), (1436, 31388), (1652, 27284), (2128, 21181), (2242, 20104), (2513, 17936), (2872, 15694), (3304, 13642), (4484, 10052), (5026, 8968), (5744, 7847), (6608, 6821)]