67424445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 137479680

約数和(自身を除く): 70055235

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 67, 95, 99, 107, 165, 171, 201, 209, 285, 321, 335, 495, 535, 603, 627, 737, 855, 963, 1005, 1045, 1177, 1273, 1605, 1881, 2033, 2211, 3015, 3135, 3531, 3685, 3819, 4815, 5885, 6099, 6365, 6633, 7169, 9405, 10165, 10593, 11055, 11457, 14003, 17655, 18297, 19095, 21507, 22363, 30495, 33165, 35845, 42009, 52965, 57285, 64521, 67089, 70015, 78859, 91485, 107535, 111815, 126027, 136211, 201267, 210045, 236577, 322605, 335445, 394295, 408633, 630135, 681055, 709731, 1006335, 1182885, 1225899, 1498321, 2043165, 3548655, 4494963, 6129495, 7491605, 13484889, 22474815, 67424445]

約数ペア:

[(1, 67424445), (3, 22474815), (5, 13484889), (9, 7491605), (11, 6129495), (15, 4494963), (19, 3548655), (33, 2043165), (45, 1498321), (55, 1225899), (57, 1182885), (67, 1006335), (95, 709731), (99, 681055), (107, 630135), (165, 408633), (171, 394295), (201, 335445), (209, 322605), (285, 236577), (321, 210045), (335, 201267), (495, 136211), (535, 126027), (603, 111815), (627, 107535), (737, 91485), (855, 78859), (963, 70015), (1005, 67089), (1045, 64521), (1177, 57285), (1273, 52965), (1605, 42009), (1881, 35845), (2033, 33165), (2211, 30495), (3015, 22363), (3135, 21507), (3531, 19095), (3685, 18297), (3819, 17655), (4815, 14003), (5885, 11457), (6099, 11055), (6365, 10593), (6633, 10165), (7169, 9405)]