72744084

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{15193}}^1$

素因数の和:15229

約数の個数: 72

約数和(自身を含む): 221224640

約数和(自身を除く): 148480556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 15193, 30386, 45579, 60772, 91158, 106351, 136737, 182316, 212702, 273474, 288667, 319053, 425404, 546948, 577334, 638106, 866001, 957159, 1154668, 1276212, 1732002, 1914318, 2020669, 2598003, 3464004, 3828636, 4041338, 5196006, 6062007, 8082676, 10392012, 12124014, 18186021, 24248028, 36372042, 72744084]

約数ペア:

[(1, 72744084), (2, 36372042), (3, 24248028), (4, 18186021), (6, 12124014), (7, 10392012), (9, 8082676), (12, 6062007), (14, 5196006), (18, 4041338), (19, 3828636), (21, 3464004), (28, 2598003), (36, 2020669), (38, 1914318), (42, 1732002), (57, 1276212), (63, 1154668), (76, 957159), (84, 866001), (114, 638106), (126, 577334), (133, 546948), (171, 425404), (228, 319053), (252, 288667), (266, 273474), (342, 212702), (399, 182316), (532, 136737), (684, 106351), (798, 91158), (1197, 60772), (1596, 45579), (2394, 30386), (4788, 15193)]