31061232

素因数分解:

$2^4\times 3^6\times {\mathrm{2663}}^1$

素因数の和:2689

約数の個数: 70

約数和(自身を含む): 90264312

約数和(自身を除く): 59203080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 243, 324, 432, 486, 648, 729, 972, 1296, 1458, 1944, 2663, 2916, 3888, 5326, 5832, 7989, 10652, 11664, 15978, 21304, 23967, 31956, 42608, 47934, 63912, 71901, 95868, 127824, 143802, 191736, 215703, 287604, 383472, 431406, 575208, 647109, 862812, 1150416, 1294218, 1725624, 1941327, 2588436, 3451248, 3882654, 5176872, 7765308, 10353744, 15530616, 31061232]

約数ペア:

[(1, 31061232), (2, 15530616), (3, 10353744), (4, 7765308), (6, 5176872), (8, 3882654), (9, 3451248), (12, 2588436), (16, 1941327), (18, 1725624), (24, 1294218), (27, 1150416), (36, 862812), (48, 647109), (54, 575208), (72, 431406), (81, 383472), (108, 287604), (144, 215703), (162, 191736), (216, 143802), (243, 127824), (324, 95868), (432, 71901), (486, 63912), (648, 47934), (729, 42608), (972, 31956), (1296, 23967), (1458, 21304), (1944, 15978), (2663, 11664), (2916, 10652), (3888, 7989), (5326, 5832)]