61691336

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{227}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 139207680

約数和(自身を除く): 77516344

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 211, 227, 322, 422, 454, 644, 844, 908, 1288, 1477, 1589, 1688, 1816, 2954, 3178, 4853, 5221, 5908, 6356, 9706, 10442, 11816, 12712, 19412, 20884, 33971, 36547, 38824, 41768, 47897, 67942, 73094, 95794, 135884, 146188, 191588, 271768, 292376, 335279, 383176, 670558, 1101631, 1341116, 2203262, 2682232, 4406524, 7711417, 8813048, 15422834, 30845668, 61691336]

約数ペア:

[(1, 61691336), (2, 30845668), (4, 15422834), (7, 8813048), (8, 7711417), (14, 4406524), (23, 2682232), (28, 2203262), (46, 1341116), (56, 1101631), (92, 670558), (161, 383176), (184, 335279), (211, 292376), (227, 271768), (322, 191588), (422, 146188), (454, 135884), (644, 95794), (844, 73094), (908, 67942), (1288, 47897), (1477, 41768), (1589, 38824), (1688, 36547), (1816, 33971), (2954, 20884), (3178, 19412), (4853, 12712), (5221, 11816), (5908, 10442), (6356, 9706)]