87142612

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{617}}^1$

素因数の和:736

約数の個数: 48

約数和(自身を含む): 169440768

約数和(自身を除く): 82298156

約数列:

[1, 2, 4, 17, 31, 34, 62, 67, 68, 124, 134, 268, 527, 617, 1054, 1139, 1234, 2077, 2108, 2278, 2468, 4154, 4556, 8308, 10489, 19127, 20978, 35309, 38254, 41339, 41956, 70618, 76508, 82678, 141236, 165356, 325159, 650318, 702763, 1281509, 1300636, 1405526, 2563018, 2811052, 5126036, 21785653, 43571306, 87142612]

約数ペア:

[(1, 87142612), (2, 43571306), (4, 21785653), (17, 5126036), (31, 2811052), (34, 2563018), (62, 1405526), (67, 1300636), (68, 1281509), (124, 702763), (134, 650318), (268, 325159), (527, 165356), (617, 141236), (1054, 82678), (1139, 76508), (1234, 70618), (2077, 41956), (2108, 41339), (2278, 38254), (2468, 35309), (4154, 20978), (4556, 19127), (8308, 10489)]