74819794

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{1109}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 132134400

約数和(自身を除く): 57314606

約数列:

[1, 2, 7, 14, 61, 79, 122, 158, 427, 553, 854, 1106, 1109, 2218, 4819, 7763, 9638, 15526, 33733, 67466, 67649, 87611, 135298, 175222, 473543, 613277, 947086, 1226554, 5344271, 10688542, 37409897, 74819794]

約数ペア:

[(1, 74819794), (2, 37409897), (7, 10688542), (14, 5344271), (61, 1226554), (79, 947086), (122, 613277), (158, 473543), (427, 175222), (553, 135298), (854, 87611), (1106, 67649), (1109, 67466), (2218, 33733), (4819, 15526), (7763, 9638)]