72934428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{868267}}^1$

素因数の和:868281

約数の個数: 24

約数和(自身を含む): 194492032

約数和(自身を除く): 121557604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 868267, 1736534, 2604801, 3473068, 5209602, 6077869, 10419204, 12155738, 18233607, 24311476, 36467214, 72934428]

約数ペア:

[(1, 72934428), (2, 36467214), (3, 24311476), (4, 18233607), (6, 12155738), (7, 10419204), (12, 6077869), (14, 5209602), (21, 3473068), (28, 2604801), (42, 1736534), (84, 868267)]