81768472

素因数分解:

$2^3\times {\mathrm{1367}}^1\times {\mathrm{7477}}^1$

素因数の和:8850

約数の個数: 16

約数和(自身を含む): 153448560

約数和(自身を除く): 71680088

約数列:

[1, 2, 4, 8, 1367, 2734, 5468, 7477, 10936, 14954, 29908, 59816, 10221059, 20442118, 40884236, 81768472]

約数ペア:

[(1, 81768472), (2, 40884236), (4, 20442118), (8, 10221059), (1367, 59816), (2734, 29908), (5468, 14954), (7477, 10936)]