84889904

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{15559}}^1$

素因数の和:15609

約数の個数: 40

約数和(自身を含む): 185226240

約数和(自身を除く): 100336336

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 124, 176, 248, 341, 496, 682, 1364, 2728, 5456, 15559, 31118, 62236, 124472, 171149, 248944, 342298, 482329, 684596, 964658, 1369192, 1929316, 2738384, 3858632, 5305619, 7717264, 10611238, 21222476, 42444952, 84889904]

約数ペア:

[(1, 84889904), (2, 42444952), (4, 21222476), (8, 10611238), (11, 7717264), (16, 5305619), (22, 3858632), (31, 2738384), (44, 1929316), (62, 1369192), (88, 964658), (124, 684596), (176, 482329), (248, 342298), (341, 248944), (496, 171149), (682, 124472), (1364, 62236), (2728, 31118), (5456, 15559)]