31535712

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{8423}}^1$

素因数の和:8452

約数の個数: 72

約数和(自身を含む): 96589584

約数和(自身を除く): 65053872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 144, 156, 208, 234, 288, 312, 416, 468, 624, 936, 1248, 1872, 3744, 8423, 16846, 25269, 33692, 50538, 67384, 75807, 101076, 109499, 134768, 151614, 202152, 218998, 269536, 303228, 328497, 404304, 437996, 606456, 656994, 808608, 875992, 985491, 1212912, 1313988, 1751984, 1970982, 2425824, 2627976, 3503968, 3941964, 5255952, 7883928, 10511904, 15767856, 31535712]

約数ペア:

[(1, 31535712), (2, 15767856), (3, 10511904), (4, 7883928), (6, 5255952), (8, 3941964), (9, 3503968), (12, 2627976), (13, 2425824), (16, 1970982), (18, 1751984), (24, 1313988), (26, 1212912), (32, 985491), (36, 875992), (39, 808608), (48, 656994), (52, 606456), (72, 437996), (78, 404304), (96, 328497), (104, 303228), (117, 269536), (144, 218998), (156, 202152), (208, 151614), (234, 134768), (288, 109499), (312, 101076), (416, 75807), (468, 67384), (624, 50538), (936, 33692), (1248, 25269), (1872, 16846), (3744, 8423)]