72961952

素因数分解:

$2^5\times 7^1\times {\mathrm{325723}}^1$

素因数の和:325740

約数の個数: 24

約数和(自身を含む): 164164896

約数和(自身を除く): 91202944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 325723, 651446, 1302892, 2280061, 2605784, 4560122, 5211568, 9120244, 10423136, 18240488, 36480976, 72961952]

約数ペア:

[(1, 72961952), (2, 36480976), (4, 18240488), (7, 10423136), (8, 9120244), (14, 5211568), (16, 4560122), (28, 2605784), (32, 2280061), (56, 1302892), (112, 651446), (224, 325723)]