80194044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{5857}}^1$

素因数の和:6034

約数の個数: 48

約数和(自身を含む): 215199488

約数和(自身を除く): 135005444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 163, 326, 489, 652, 978, 1141, 1956, 2282, 3423, 4564, 5857, 6846, 11714, 13692, 17571, 23428, 35142, 40999, 70284, 81998, 122997, 163996, 245994, 491988, 954691, 1909382, 2864073, 3818764, 5728146, 6682837, 11456292, 13365674, 20048511, 26731348, 40097022, 80194044]

約数ペア:

[(1, 80194044), (2, 40097022), (3, 26731348), (4, 20048511), (6, 13365674), (7, 11456292), (12, 6682837), (14, 5728146), (21, 3818764), (28, 2864073), (42, 1909382), (84, 954691), (163, 491988), (326, 245994), (489, 163996), (652, 122997), (978, 81998), (1141, 70284), (1956, 40999), (2282, 35142), (3423, 23428), (4564, 17571), (5857, 13692), (6846, 11714)]