71182010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{1571}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 134462592

約数和(自身を除く): 63280582

約数列:

[1, 2, 5, 10, 23, 46, 115, 197, 230, 394, 985, 1571, 1970, 3142, 4531, 7855, 9062, 15710, 22655, 36133, 45310, 72266, 180665, 309487, 361330, 618974, 1547435, 3094870, 7118201, 14236402, 35591005, 71182010]

約数ペア:

[(1, 71182010), (2, 35591005), (5, 14236402), (10, 7118201), (23, 3094870), (46, 1547435), (115, 618974), (197, 361330), (230, 309487), (394, 180665), (985, 72266), (1571, 45310), (1970, 36133), (3142, 22655), (4531, 15710), (7855, 9062)]