31563696

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{823}}^1$

素因数の和:898

約数の個数: 80

約数和(自身を含む): 88280064

約数和(自身を除く): 56716368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 47, 48, 51, 68, 94, 102, 136, 141, 188, 204, 272, 282, 376, 408, 564, 752, 799, 816, 823, 1128, 1598, 1646, 2256, 2397, 2469, 3196, 3292, 4794, 4938, 6392, 6584, 9588, 9876, 12784, 13168, 13991, 19176, 19752, 27982, 38352, 38681, 39504, 41973, 55964, 77362, 83946, 111928, 116043, 154724, 167892, 223856, 232086, 309448, 335784, 464172, 618896, 657577, 671568, 928344, 1315154, 1856688, 1972731, 2630308, 3945462, 5260616, 7890924, 10521232, 15781848, 31563696]

約数ペア:

[(1, 31563696), (2, 15781848), (3, 10521232), (4, 7890924), (6, 5260616), (8, 3945462), (12, 2630308), (16, 1972731), (17, 1856688), (24, 1315154), (34, 928344), (47, 671568), (48, 657577), (51, 618896), (68, 464172), (94, 335784), (102, 309448), (136, 232086), (141, 223856), (188, 167892), (204, 154724), (272, 116043), (282, 111928), (376, 83946), (408, 77362), (564, 55964), (752, 41973), (799, 39504), (816, 38681), (823, 38352), (1128, 27982), (1598, 19752), (1646, 19176), (2256, 13991), (2397, 13168), (2469, 12784), (3196, 9876), (3292, 9588), (4794, 6584), (4938, 6392)]