84720896

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{25457}}^1$

素因数の和:25486

約数の個数: 36

約数和(自身を含む): 182126532

約数和(自身を除く): 97405636

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 25457, 50914, 101828, 203656, 330941, 407312, 661882, 814624, 1323764, 1629248, 2647528, 3258496, 5295056, 6516992, 10590112, 21180224, 42360448, 84720896]

約数ペア:

[(1, 84720896), (2, 42360448), (4, 21180224), (8, 10590112), (13, 6516992), (16, 5295056), (26, 3258496), (32, 2647528), (52, 1629248), (64, 1323764), (104, 814624), (128, 661882), (208, 407312), (256, 330941), (416, 203656), (832, 101828), (1664, 50914), (3328, 25457)]