81500898

素因数分解:

$2^1\times 3^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{359}}^1$

素因数の和:762

約数の個数: 32

約数和(自身を含む): 165179520

約数和(自身を除く): 83678622

約数列:

[1, 2, 3, 6, 157, 241, 314, 359, 471, 482, 718, 723, 942, 1077, 1446, 2154, 37837, 56363, 75674, 86519, 112726, 113511, 169089, 173038, 227022, 259557, 338178, 519114, 13583483, 27166966, 40750449, 81500898]

約数ペア:

[(1, 81500898), (2, 40750449), (3, 27166966), (6, 13583483), (157, 519114), (241, 338178), (314, 259557), (359, 227022), (471, 173038), (482, 169089), (718, 113511), (723, 112726), (942, 86519), (1077, 75674), (1446, 56363), (2154, 37837)]