83993984

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{34537}}^1$

素因数の和:34570

約数の個数: 32

約数和(自身を含む): 176143800

約数和(自身を除く): 92149816

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 34537, 69074, 138148, 276296, 552592, 656203, 1105184, 1312406, 2210368, 2624812, 4420736, 5249624, 10499248, 20998496, 41996992, 83993984]

約数ペア:

[(1, 83993984), (2, 41996992), (4, 20998496), (8, 10499248), (16, 5249624), (19, 4420736), (32, 2624812), (38, 2210368), (64, 1312406), (76, 1105184), (128, 656203), (152, 552592), (304, 276296), (608, 138148), (1216, 69074), (2432, 34537)]