85642794

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{263}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 189446400

約数和(自身を除く): 103803606

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 229, 237, 263, 458, 474, 526, 687, 711, 789, 1374, 1422, 1578, 2061, 2367, 4122, 4734, 18091, 20777, 36182, 41554, 54273, 60227, 62331, 108546, 120454, 124662, 162819, 180681, 186993, 325638, 361362, 373986, 542043, 1084086, 4757933, 9515866, 14273799, 28547598, 42821397, 85642794]

約数ペア:

[(1, 85642794), (2, 42821397), (3, 28547598), (6, 14273799), (9, 9515866), (18, 4757933), (79, 1084086), (158, 542043), (229, 373986), (237, 361362), (263, 325638), (458, 186993), (474, 180681), (526, 162819), (687, 124662), (711, 120454), (789, 108546), (1374, 62331), (1422, 60227), (1578, 54273), (2061, 41554), (2367, 36182), (4122, 20777), (4734, 18091)]