80141630

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{167}}^1\times {\mathrm{1297}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 149155776

約数和(自身を除く): 69014146

約数列:

[1, 2, 5, 10, 37, 74, 167, 185, 334, 370, 835, 1297, 1670, 2594, 6179, 6485, 12358, 12970, 30895, 47989, 61790, 95978, 216599, 239945, 433198, 479890, 1082995, 2165990, 8014163, 16028326, 40070815, 80141630]

約数ペア:

[(1, 80141630), (2, 40070815), (5, 16028326), (10, 8014163), (37, 2165990), (74, 1082995), (167, 479890), (185, 433198), (334, 239945), (370, 216599), (835, 95978), (1297, 61790), (1670, 47989), (2594, 30895), (6179, 12970), (6485, 12358)]