88909892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{16477}}^1$

素因数の和:16571

約数の個数: 24

約数和(自身を含む): 166098240

約数和(自身を除く): 77188348

約数列:

[1, 2, 4, 19, 38, 71, 76, 142, 284, 1349, 2698, 5396, 16477, 32954, 65908, 313063, 626126, 1169867, 1252252, 2339734, 4679468, 22227473, 44454946, 88909892]

約数ペア:

[(1, 88909892), (2, 44454946), (4, 22227473), (19, 4679468), (38, 2339734), (71, 1252252), (76, 1169867), (142, 626126), (284, 313063), (1349, 65908), (2698, 32954), (5396, 16477)]