71426448

素因数分解:

$2^4\times 3^5\times {\mathrm{18371}}^1$

素因数の和:18394

約数の個数: 60

約数和(自身を含む): 207309648

約数和(自身を除く): 135883200

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, 972, 1296, 1944, 3888, 18371, 36742, 55113, 73484, 110226, 146968, 165339, 220452, 293936, 330678, 440904, 496017, 661356, 881808, 992034, 1322712, 1488051, 1984068, 2645424, 2976102, 3968136, 4464153, 5952204, 7936272, 8928306, 11904408, 17856612, 23808816, 35713224, 71426448]

約数ペア:

[(1, 71426448), (2, 35713224), (3, 23808816), (4, 17856612), (6, 11904408), (8, 8928306), (9, 7936272), (12, 5952204), (16, 4464153), (18, 3968136), (24, 2976102), (27, 2645424), (36, 1984068), (48, 1488051), (54, 1322712), (72, 992034), (81, 881808), (108, 661356), (144, 496017), (162, 440904), (216, 330678), (243, 293936), (324, 220452), (432, 165339), (486, 146968), (648, 110226), (972, 73484), (1296, 55113), (1944, 36742), (3888, 18371)]