80254062

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4830

約数の個数: 72

約数和(自身を含む): 212963400

約数和(自身を除く): 132709338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 49, 57, 63, 98, 114, 126, 133, 147, 171, 266, 294, 342, 399, 441, 798, 882, 931, 1197, 1862, 2394, 2793, 4789, 5586, 8379, 9578, 14367, 16758, 28734, 33523, 43101, 67046, 86202, 90991, 100569, 181982, 201138, 234661, 272973, 301707, 469322, 545946, 603414, 636937, 703983, 818919, 1273874, 1407966, 1637838, 1910811, 2111949, 3821622, 4223898, 4458559, 5732433, 8917118, 11464866, 13375677, 26751354, 40127031, 80254062]

約数ペア:

[(1, 80254062), (2, 40127031), (3, 26751354), (6, 13375677), (7, 11464866), (9, 8917118), (14, 5732433), (18, 4458559), (19, 4223898), (21, 3821622), (38, 2111949), (42, 1910811), (49, 1637838), (57, 1407966), (63, 1273874), (98, 818919), (114, 703983), (126, 636937), (133, 603414), (147, 545946), (171, 469322), (266, 301707), (294, 272973), (342, 234661), (399, 201138), (441, 181982), (798, 100569), (882, 90991), (931, 86202), (1197, 67046), (1862, 43101), (2394, 33523), (2793, 28734), (4789, 16758), (5586, 14367), (8379, 9578)]