45265356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1999}}^1$

素因数の和:2063

約数の個数: 72

約数和(自身を含む): 124488000

約数和(自身を除く): 79222644

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 37, 51, 68, 74, 102, 111, 148, 153, 204, 222, 306, 333, 444, 612, 629, 666, 1258, 1332, 1887, 1999, 2516, 3774, 3998, 5661, 5997, 7548, 7996, 11322, 11994, 17991, 22644, 23988, 33983, 35982, 67966, 71964, 73963, 101949, 135932, 147926, 203898, 221889, 295852, 305847, 407796, 443778, 611694, 665667, 887556, 1223388, 1257371, 1331334, 2514742, 2662668, 3772113, 5029484, 7544226, 11316339, 15088452, 22632678, 45265356]

約数ペア:

[(1, 45265356), (2, 22632678), (3, 15088452), (4, 11316339), (6, 7544226), (9, 5029484), (12, 3772113), (17, 2662668), (18, 2514742), (34, 1331334), (36, 1257371), (37, 1223388), (51, 887556), (68, 665667), (74, 611694), (102, 443778), (111, 407796), (148, 305847), (153, 295852), (204, 221889), (222, 203898), (306, 147926), (333, 135932), (444, 101949), (612, 73963), (629, 71964), (666, 67966), (1258, 35982), (1332, 33983), (1887, 23988), (1999, 22644), (2516, 17991), (3774, 11994), (3998, 11322), (5661, 7996), (5997, 7548)]