65070208

素因数分解:

$2^7\times 7^1\times {\mathrm{72623}}^1$

素因数の和:72644

約数の個数: 32

約数和(自身を含む): 148152960

約数和(自身を除く): 83082752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 72623, 145246, 290492, 508361, 580984, 1016722, 1161968, 2033444, 2323936, 4066888, 4647872, 8133776, 9295744, 16267552, 32535104, 65070208]

約数ペア:

[(1, 65070208), (2, 32535104), (4, 16267552), (7, 9295744), (8, 8133776), (14, 4647872), (16, 4066888), (28, 2323936), (32, 2033444), (56, 1161968), (64, 1016722), (112, 580984), (128, 508361), (224, 290492), (448, 145246), (896, 72623)]