71177128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{13709}}^1$

素因数の和:13785

約数の個数: 32

約数和(自身を含む): 148068000

約数和(自身を除く): 76890872

約数列:

[1, 2, 4, 8, 11, 22, 44, 59, 88, 118, 236, 472, 649, 1298, 2596, 5192, 13709, 27418, 54836, 109672, 150799, 301598, 603196, 808831, 1206392, 1617662, 3235324, 6470648, 8897141, 17794282, 35588564, 71177128]

約数ペア:

[(1, 71177128), (2, 35588564), (4, 17794282), (8, 8897141), (11, 6470648), (22, 3235324), (44, 1617662), (59, 1206392), (88, 808831), (118, 603196), (236, 301598), (472, 150799), (649, 109672), (1298, 54836), (2596, 27418), (5192, 13709)]