31715364

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1276

約数の個数: 48

約数和(自身を含む): 77314496

約数和(自身を除く): 45599132

約数列:

[1, 2, 3, 4, 6, 12, 37, 61, 74, 111, 122, 148, 183, 222, 244, 366, 444, 732, 1171, 2257, 2342, 3513, 4514, 4684, 6771, 7026, 9028, 13542, 14052, 27084, 43327, 71431, 86654, 129981, 142862, 173308, 214293, 259962, 285724, 428586, 519924, 857172, 2642947, 5285894, 7928841, 10571788, 15857682, 31715364]

約数ペア:

[(1, 31715364), (2, 15857682), (3, 10571788), (4, 7928841), (6, 5285894), (12, 2642947), (37, 857172), (61, 519924), (74, 428586), (111, 285724), (122, 259962), (148, 214293), (183, 173308), (222, 142862), (244, 129981), (366, 86654), (444, 71431), (732, 43327), (1171, 27084), (2257, 14052), (2342, 13542), (3513, 9028), (4514, 7026), (4684, 6771)]