87186864

素因数分解:

$2^4\times 3^1\times {\mathrm{71}}^1\times {\mathrm{25583}}^1$

素因数の和:25665

約数の個数: 40

約数和(自身を含む): 228413952

約数和(自身を除く): 141227088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 71, 142, 213, 284, 426, 568, 852, 1136, 1704, 3408, 25583, 51166, 76749, 102332, 153498, 204664, 306996, 409328, 613992, 1227984, 1816393, 3632786, 5449179, 7265572, 10898358, 14531144, 21796716, 29062288, 43593432, 87186864]

約数ペア:

[(1, 87186864), (2, 43593432), (3, 29062288), (4, 21796716), (6, 14531144), (8, 10898358), (12, 7265572), (16, 5449179), (24, 3632786), (48, 1816393), (71, 1227984), (142, 613992), (213, 409328), (284, 306996), (426, 204664), (568, 153498), (852, 102332), (1136, 76749), (1704, 51166), (3408, 25583)]