80738142

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{1459}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 169032960

約数和(自身を除く): 88294818

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 401, 802, 1203, 1459, 2406, 2918, 4377, 8754, 9223, 18446, 27669, 33557, 55338, 67114, 100671, 201342, 585059, 1170118, 1755177, 3510354, 13456357, 26912714, 40369071, 80738142]

約数ペア:

[(1, 80738142), (2, 40369071), (3, 26912714), (6, 13456357), (23, 3510354), (46, 1755177), (69, 1170118), (138, 585059), (401, 201342), (802, 100671), (1203, 67114), (1459, 55338), (2406, 33557), (2918, 27669), (4377, 18446), (8754, 9223)]