80488744

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1433}}^1$

素因数の和:1522

約数の個数: 64

約数和(自身を含む): 185846400

約数和(自身を除く): 105357656

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 59, 68, 118, 119, 136, 236, 238, 413, 472, 476, 826, 952, 1003, 1433, 1652, 2006, 2866, 3304, 4012, 5732, 7021, 8024, 10031, 11464, 14042, 20062, 24361, 28084, 40124, 48722, 56168, 80248, 84547, 97444, 169094, 170527, 194888, 338188, 341054, 591829, 676376, 682108, 1183658, 1364216, 1437299, 2367316, 2874598, 4734632, 5749196, 10061093, 11498392, 20122186, 40244372, 80488744]

約数ペア:

[(1, 80488744), (2, 40244372), (4, 20122186), (7, 11498392), (8, 10061093), (14, 5749196), (17, 4734632), (28, 2874598), (34, 2367316), (56, 1437299), (59, 1364216), (68, 1183658), (118, 682108), (119, 676376), (136, 591829), (236, 341054), (238, 338188), (413, 194888), (472, 170527), (476, 169094), (826, 97444), (952, 84547), (1003, 80248), (1433, 56168), (1652, 48722), (2006, 40124), (2866, 28084), (3304, 24361), (4012, 20062), (5732, 14042), (7021, 11464), (8024, 10031)]