64173910

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7541}}^1$

素因数の和:7608

約数の個数: 32

約数和(自身を含む): 123809472

約数和(自身を除く): 59635562

約数列:

[1, 2, 5, 10, 23, 37, 46, 74, 115, 185, 230, 370, 851, 1702, 4255, 7541, 8510, 15082, 37705, 75410, 173443, 279017, 346886, 558034, 867215, 1395085, 1734430, 2790170, 6417391, 12834782, 32086955, 64173910]

約数ペア:

[(1, 64173910), (2, 32086955), (5, 12834782), (10, 6417391), (23, 2790170), (37, 1734430), (46, 1395085), (74, 867215), (115, 558034), (185, 346886), (230, 279017), (370, 173443), (851, 75410), (1702, 37705), (4255, 15082), (7541, 8510)]