71364356

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{82217}}^1$

素因数の和:82259

約数の個数: 24

約数和(自身を含む): 147334656

約数和(自身を除く): 75970300

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 82217, 164434, 328868, 575519, 1151038, 2302076, 2548727, 5097454, 10194908, 17841089, 35682178, 71364356]

約数ペア:

[(1, 71364356), (2, 35682178), (4, 17841089), (7, 10194908), (14, 5097454), (28, 2548727), (31, 2302076), (62, 1151038), (124, 575519), (217, 328868), (434, 164434), (868, 82217)]