67894428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{808267}}^1$

素因数の和:808281

約数の個数: 24

約数和(自身を含む): 181052032

約数和(自身を除く): 113157604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 808267, 1616534, 2424801, 3233068, 4849602, 5657869, 9699204, 11315738, 16973607, 22631476, 33947214, 67894428]

約数ペア:

[(1, 67894428), (2, 33947214), (3, 22631476), (4, 16973607), (6, 11315738), (7, 9699204), (12, 5657869), (14, 4849602), (21, 3233068), (28, 2424801), (42, 1616534), (84, 808267)]