80567484

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{197}}^2$

素因数の和:574

約数の個数: 36

約数和(自身を含む): 190042104

約数和(自身を除く): 109474620

約数列:

[1, 2, 3, 4, 6, 12, 173, 197, 346, 394, 519, 591, 692, 788, 1038, 1182, 2076, 2364, 34081, 38809, 68162, 77618, 102243, 116427, 136324, 155236, 204486, 232854, 408972, 465708, 6713957, 13427914, 20141871, 26855828, 40283742, 80567484]

約数ペア:

[(1, 80567484), (2, 40283742), (3, 26855828), (4, 20141871), (6, 13427914), (12, 6713957), (173, 465708), (197, 408972), (346, 232854), (394, 204486), (519, 155236), (591, 136324), (692, 116427), (788, 102243), (1038, 77618), (1182, 68162), (2076, 38809), (2364, 34081)]