61970634

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:836

約数の個数: 72

約数和(自身を含む): 151771620

約数和(自身を除く): 89800986

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 121, 198, 222, 242, 333, 363, 407, 666, 726, 769, 814, 1089, 1221, 1538, 2178, 2307, 2442, 3663, 4477, 4614, 6921, 7326, 8459, 8954, 13431, 13842, 16918, 25377, 26862, 28453, 40293, 50754, 56906, 76131, 80586, 85359, 93049, 152262, 170718, 186098, 256077, 279147, 312983, 512154, 558294, 625966, 837441, 938949, 1674882, 1877898, 2816847, 3442813, 5633694, 6885626, 10328439, 20656878, 30985317, 61970634]

約数ペア:

[(1, 61970634), (2, 30985317), (3, 20656878), (6, 10328439), (9, 6885626), (11, 5633694), (18, 3442813), (22, 2816847), (33, 1877898), (37, 1674882), (66, 938949), (74, 837441), (99, 625966), (111, 558294), (121, 512154), (198, 312983), (222, 279147), (242, 256077), (333, 186098), (363, 170718), (407, 152262), (666, 93049), (726, 85359), (769, 80586), (814, 76131), (1089, 56906), (1221, 50754), (1538, 40293), (2178, 28453), (2307, 26862), (2442, 25377), (3663, 16918), (4477, 13842), (4614, 13431), (6921, 8954), (7326, 8459)]