72327088

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{196541}}^1$

素因数の和:196572

約数の個数: 20

約数和(自身を含む): 146227248

約数和(自身を除く): 73900160

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 196541, 393082, 786164, 1572328, 3144656, 4520443, 9040886, 18081772, 36163544, 72327088]

約数ペア:

[(1, 72327088), (2, 36163544), (4, 18081772), (8, 9040886), (16, 4520443), (23, 3144656), (46, 1572328), (92, 786164), (184, 393082), (368, 196541)]