80831568

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{347}}^1$

素因数の和:592

約数の個数: 80

約数和(自身を含む): 219557376

約数和(自身を除く): 138725808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 184, 211, 276, 347, 368, 422, 552, 633, 694, 844, 1041, 1104, 1266, 1388, 1688, 2082, 2532, 2776, 3376, 4164, 4853, 5064, 5552, 7981, 8328, 9706, 10128, 14559, 15962, 16656, 19412, 23943, 29118, 31924, 38824, 47886, 58236, 63848, 73217, 77648, 95772, 116472, 127696, 146434, 191544, 219651, 232944, 292868, 383088, 439302, 585736, 878604, 1171472, 1683991, 1757208, 3367982, 3514416, 5051973, 6735964, 10103946, 13471928, 20207892, 26943856, 40415784, 80831568]

約数ペア:

[(1, 80831568), (2, 40415784), (3, 26943856), (4, 20207892), (6, 13471928), (8, 10103946), (12, 6735964), (16, 5051973), (23, 3514416), (24, 3367982), (46, 1757208), (48, 1683991), (69, 1171472), (92, 878604), (138, 585736), (184, 439302), (211, 383088), (276, 292868), (347, 232944), (368, 219651), (422, 191544), (552, 146434), (633, 127696), (694, 116472), (844, 95772), (1041, 77648), (1104, 73217), (1266, 63848), (1388, 58236), (1688, 47886), (2082, 38824), (2532, 31924), (2776, 29118), (3376, 23943), (4164, 19412), (4853, 16656), (5064, 15962), (5552, 14559), (7981, 10128), (8328, 9706)]