88909816

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{15809}}^1$

素因数の和:15871

約数の個数: 32

約数和(自身を含む): 180234000

約数和(自身を除く): 91324184

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5624, 15809, 31618, 63236, 126472, 300371, 584933, 600742, 1169866, 1201484, 2339732, 2402968, 4679464, 11113727, 22227454, 44454908, 88909816]

約数ペア:

[(1, 88909816), (2, 44454908), (4, 22227454), (8, 11113727), (19, 4679464), (37, 2402968), (38, 2339732), (74, 1201484), (76, 1169866), (148, 600742), (152, 584933), (296, 300371), (703, 126472), (1406, 63236), (2812, 31618), (5624, 15809)]