80932026

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{5857}}^1$

素因数の和:5923

約数の個数: 48

約数和(自身を含む): 192329856

約数和(自身を除く): 111397830

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 49, 94, 98, 141, 147, 282, 294, 329, 658, 987, 1974, 2303, 4606, 5857, 6909, 11714, 13818, 17571, 35142, 40999, 81998, 122997, 245994, 275279, 286993, 550558, 573986, 825837, 860979, 1651674, 1721958, 1926953, 3853906, 5780859, 11561718, 13488671, 26977342, 40466013, 80932026]

約数ペア:

[(1, 80932026), (2, 40466013), (3, 26977342), (6, 13488671), (7, 11561718), (14, 5780859), (21, 3853906), (42, 1926953), (47, 1721958), (49, 1651674), (94, 860979), (98, 825837), (141, 573986), (147, 550558), (282, 286993), (294, 275279), (329, 245994), (658, 122997), (987, 81998), (1974, 40999), (2303, 35142), (4606, 17571), (5857, 13818), (6909, 11714)]