78482824

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{853}}^1$

素因数の和:950

約数の個数: 64

約数和(自身を含む): 177085440

約数和(自身を除く): 98602616

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 53, 56, 62, 106, 124, 212, 217, 248, 371, 424, 434, 742, 853, 868, 1484, 1643, 1706, 1736, 2968, 3286, 3412, 5971, 6572, 6824, 11501, 11942, 13144, 23002, 23884, 26443, 45209, 46004, 47768, 52886, 90418, 92008, 105772, 180836, 185101, 211544, 316463, 361672, 370202, 632926, 740404, 1265852, 1401479, 1480808, 2531704, 2802958, 5605916, 9810353, 11211832, 19620706, 39241412, 78482824]

約数ペア:

[(1, 78482824), (2, 39241412), (4, 19620706), (7, 11211832), (8, 9810353), (14, 5605916), (28, 2802958), (31, 2531704), (53, 1480808), (56, 1401479), (62, 1265852), (106, 740404), (124, 632926), (212, 370202), (217, 361672), (248, 316463), (371, 211544), (424, 185101), (434, 180836), (742, 105772), (853, 92008), (868, 90418), (1484, 52886), (1643, 47768), (1706, 46004), (1736, 45209), (2968, 26443), (3286, 23884), (3412, 23002), (5971, 13144), (6572, 11942), (6824, 11501)]