33820566

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 76640256

約数和(自身を除く): 42819690

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 71, 78, 93, 142, 186, 197, 213, 394, 403, 426, 591, 806, 923, 1182, 1209, 1846, 2201, 2418, 2561, 2769, 4402, 5122, 5538, 6107, 6603, 7683, 12214, 13206, 13987, 15366, 18321, 27974, 28613, 36642, 41961, 57226, 79391, 83922, 85839, 158782, 171678, 181831, 238173, 363662, 433597, 476346, 545493, 867194, 1090986, 1300791, 2601582, 5636761, 11273522, 16910283, 33820566]

約数ペア:

[(1, 33820566), (2, 16910283), (3, 11273522), (6, 5636761), (13, 2601582), (26, 1300791), (31, 1090986), (39, 867194), (62, 545493), (71, 476346), (78, 433597), (93, 363662), (142, 238173), (186, 181831), (197, 171678), (213, 158782), (394, 85839), (403, 83922), (426, 79391), (591, 57226), (806, 41961), (923, 36642), (1182, 28613), (1209, 27974), (1846, 18321), (2201, 15366), (2418, 13987), (2561, 13206), (2769, 12214), (4402, 7683), (5122, 6603), (5538, 6107)]