89627776

素因数分解:

$2^7\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1581

約数の個数: 64

約数和(自身を含む): 207247680

約数和(自身を除く): 117619904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 67, 112, 128, 134, 224, 268, 448, 469, 536, 896, 938, 1072, 1493, 1876, 2144, 2986, 3752, 4288, 5972, 7504, 8576, 10451, 11944, 15008, 20902, 23888, 30016, 41804, 47776, 60032, 83608, 95552, 100031, 167216, 191104, 200062, 334432, 400124, 668864, 700217, 800248, 1337728, 1400434, 1600496, 2800868, 3200992, 5601736, 6401984, 11203472, 12803968, 22406944, 44813888, 89627776]

約数ペア:

[(1, 89627776), (2, 44813888), (4, 22406944), (7, 12803968), (8, 11203472), (14, 6401984), (16, 5601736), (28, 3200992), (32, 2800868), (56, 1600496), (64, 1400434), (67, 1337728), (112, 800248), (128, 700217), (134, 668864), (224, 400124), (268, 334432), (448, 200062), (469, 191104), (536, 167216), (896, 100031), (938, 95552), (1072, 83608), (1493, 60032), (1876, 47776), (2144, 41804), (2986, 30016), (3752, 23888), (4288, 20902), (5972, 15008), (7504, 11944), (8576, 10451)]