67942138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1$

素因数の和:283

約数の個数: 64

約数和(自身を含む): 126074880

約数和(自身を除く): 58132742

約数列:

[1, 2, 11, 19, 22, 23, 37, 38, 46, 74, 191, 209, 253, 382, 407, 418, 437, 506, 703, 814, 851, 874, 1406, 1702, 2101, 3629, 4202, 4393, 4807, 7067, 7258, 7733, 8786, 9361, 9614, 14134, 15466, 16169, 18722, 32338, 39919, 48323, 77737, 79838, 83467, 96646, 134273, 155474, 162541, 166934, 177859, 268546, 325082, 355718, 918137, 1477003, 1787951, 1836274, 2954006, 3088279, 3575902, 6176558, 33971069, 67942138]

約数ペア:

[(1, 67942138), (2, 33971069), (11, 6176558), (19, 3575902), (22, 3088279), (23, 2954006), (37, 1836274), (38, 1787951), (46, 1477003), (74, 918137), (191, 355718), (209, 325082), (253, 268546), (382, 177859), (407, 166934), (418, 162541), (437, 155474), (506, 134273), (703, 96646), (814, 83467), (851, 79838), (874, 77737), (1406, 48323), (1702, 39919), (2101, 32338), (3629, 18722), (4202, 16169), (4393, 15466), (4807, 14134), (7067, 9614), (7258, 9361), (7733, 8786)]