80855736

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{769}}^1$

素因数の和:1128

約数の個数: 64

約数和(自身を含む): 218618400

約数和(自身を除く): 137762664

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 337, 674, 769, 1011, 1348, 1538, 2022, 2307, 2696, 3076, 4044, 4381, 4614, 6152, 8088, 8762, 9228, 9997, 13143, 17524, 18456, 19994, 26286, 29991, 35048, 39988, 52572, 59982, 79976, 105144, 119964, 239928, 259153, 518306, 777459, 1036612, 1554918, 2073224, 3109836, 3368989, 6219672, 6737978, 10106967, 13475956, 20213934, 26951912, 40427868, 80855736]

約数ペア:

[(1, 80855736), (2, 40427868), (3, 26951912), (4, 20213934), (6, 13475956), (8, 10106967), (12, 6737978), (13, 6219672), (24, 3368989), (26, 3109836), (39, 2073224), (52, 1554918), (78, 1036612), (104, 777459), (156, 518306), (312, 259153), (337, 239928), (674, 119964), (769, 105144), (1011, 79976), (1348, 59982), (1538, 52572), (2022, 39988), (2307, 35048), (2696, 29991), (3076, 26286), (4044, 19994), (4381, 18456), (4614, 17524), (6152, 13143), (8088, 9997), (8762, 9228)]