72963248

素因数分解:

$2^4\times {\mathrm{227}}^1\times {\mathrm{20089}}^1$

素因数の和:20324

約数の個数: 20

約数和(自身を含む): 141996120

約数和(自身を除く): 69032872

約数列:

[1, 2, 4, 8, 16, 227, 454, 908, 1816, 3632, 20089, 40178, 80356, 160712, 321424, 4560203, 9120406, 18240812, 36481624, 72963248]

約数ペア:

[(1, 72963248), (2, 36481624), (4, 18240812), (8, 9120406), (16, 4560203), (227, 321424), (454, 160712), (908, 80356), (1816, 40178), (3632, 20089)]