72728152

素因数分解:

$2^3\times 7^2\times {\mathrm{185531}}^1$

素因数の和:185551

約数の個数: 24

約数和(自身を含む): 158629860

約数和(自身を除く): 85901708

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 185531, 371062, 742124, 1298717, 1484248, 2597434, 5194868, 9091019, 10389736, 18182038, 36364076, 72728152]

約数ペア:

[(1, 72728152), (2, 36364076), (4, 18182038), (7, 10389736), (8, 9091019), (14, 5194868), (28, 2597434), (49, 1484248), (56, 1298717), (98, 742124), (196, 371062), (392, 185531)]