73975068

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{283}}^1$

素因数の和:483

約数の個数: 72

約数和(自身を含む): 192589488

約数和(自身を除く): 118614420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 137, 159, 212, 274, 283, 318, 411, 477, 548, 566, 636, 822, 849, 954, 1132, 1233, 1644, 1698, 1908, 2466, 2547, 3396, 4932, 5094, 7261, 10188, 14522, 14999, 21783, 29044, 29998, 38771, 43566, 44997, 59996, 65349, 77542, 87132, 89994, 116313, 130698, 134991, 155084, 179988, 232626, 261396, 269982, 348939, 465252, 539964, 697878, 1395756, 2054863, 4109726, 6164589, 8219452, 12329178, 18493767, 24658356, 36987534, 73975068]

約数ペア:

[(1, 73975068), (2, 36987534), (3, 24658356), (4, 18493767), (6, 12329178), (9, 8219452), (12, 6164589), (18, 4109726), (36, 2054863), (53, 1395756), (106, 697878), (137, 539964), (159, 465252), (212, 348939), (274, 269982), (283, 261396), (318, 232626), (411, 179988), (477, 155084), (548, 134991), (566, 130698), (636, 116313), (822, 89994), (849, 87132), (954, 77542), (1132, 65349), (1233, 59996), (1644, 44997), (1698, 43566), (1908, 38771), (2466, 29998), (2547, 29044), (3396, 21783), (4932, 14999), (5094, 14522), (7261, 10188)]