90072504

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{33811}}^1$

素因数の和:33860

約数の個数: 48

約数和(自身を含む): 250546920

約数和(自身を除く): 160474416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 33811, 67622, 101433, 135244, 202866, 270488, 304299, 405732, 608598, 811464, 1217196, 1251007, 2434392, 2502014, 3753021, 5004028, 7506042, 10008056, 11259063, 15012084, 22518126, 30024168, 45036252, 90072504]

約数ペア:

[(1, 90072504), (2, 45036252), (3, 30024168), (4, 22518126), (6, 15012084), (8, 11259063), (9, 10008056), (12, 7506042), (18, 5004028), (24, 3753021), (36, 2502014), (37, 2434392), (72, 1251007), (74, 1217196), (111, 811464), (148, 608598), (222, 405732), (296, 304299), (333, 270488), (444, 202866), (666, 135244), (888, 101433), (1332, 67622), (2664, 33811)]