80616142

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{823}}^1$

素因数の和:952

約数の個数: 32

約数和(自身を含む): 133132032

約数和(自身を除く): 52515890

約数列:

[1, 2, 17, 34, 43, 67, 86, 134, 731, 823, 1139, 1462, 1646, 2278, 2881, 5762, 13991, 27982, 35389, 48977, 55141, 70778, 97954, 110282, 601613, 937397, 1203226, 1874794, 2371063, 4742126, 40308071, 80616142]

約数ペア:

[(1, 80616142), (2, 40308071), (17, 4742126), (34, 2371063), (43, 1874794), (67, 1203226), (86, 937397), (134, 601613), (731, 110282), (823, 97954), (1139, 70778), (1462, 55141), (1646, 48977), (2278, 35389), (2881, 27982), (5762, 13991)]