74644246

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1801}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 126111168

約数和(自身を除く): 51466922

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 391, 782, 901, 1219, 1801, 1802, 2438, 3602, 20723, 30617, 41423, 41446, 61234, 82846, 95453, 190906, 704191, 1408382, 1622701, 2195419, 3245402, 4390838, 37322123, 74644246]

約数ペア:

[(1, 74644246), (2, 37322123), (17, 4390838), (23, 3245402), (34, 2195419), (46, 1622701), (53, 1408382), (106, 704191), (391, 190906), (782, 95453), (901, 82846), (1219, 61234), (1801, 41446), (1802, 41423), (2438, 30617), (3602, 20723)]