64071104

素因数分解:

$2^6\times {\mathrm{181}}^1\times {\mathrm{5531}}^1$

素因数の和:5724

約数の個数: 28

約数和(自身を含む): 127866648

約数和(自身を除く): 63795544

約数列:

[1, 2, 4, 8, 16, 32, 64, 181, 362, 724, 1448, 2896, 5531, 5792, 11062, 11584, 22124, 44248, 88496, 176992, 353984, 1001111, 2002222, 4004444, 8008888, 16017776, 32035552, 64071104]

約数ペア:

[(1, 64071104), (2, 32035552), (4, 16017776), (8, 8008888), (16, 4004444), (32, 2002222), (64, 1001111), (181, 353984), (362, 176992), (724, 88496), (1448, 44248), (2896, 22124), (5531, 11584), (5792, 11062)]