72072462

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2137}}^1$

素因数の和:2233

約数の個数: 64

約数和(自身を含む): 182260224

約数和(自身を除く): 110187762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 73, 77, 146, 154, 219, 231, 438, 462, 511, 803, 1022, 1533, 1606, 2137, 2409, 3066, 4274, 4818, 5621, 6411, 11242, 12822, 14959, 16863, 23507, 29918, 33726, 44877, 47014, 70521, 89754, 141042, 156001, 164549, 312002, 329098, 468003, 493647, 936006, 987294, 1092007, 1716011, 2184014, 3276021, 3432022, 5148033, 6552042, 10296066, 12012077, 24024154, 36036231, 72072462]

約数ペア:

[(1, 72072462), (2, 36036231), (3, 24024154), (6, 12012077), (7, 10296066), (11, 6552042), (14, 5148033), (21, 3432022), (22, 3276021), (33, 2184014), (42, 1716011), (66, 1092007), (73, 987294), (77, 936006), (146, 493647), (154, 468003), (219, 329098), (231, 312002), (438, 164549), (462, 156001), (511, 141042), (803, 89754), (1022, 70521), (1533, 47014), (1606, 44877), (2137, 33726), (2409, 29918), (3066, 23507), (4274, 16863), (4818, 14959), (5621, 12822), (6411, 11242)]