64365056

素因数分解:

$2^9\times 7^1\times {\mathrm{17959}}^1$

素因数の和:17984

約数の個数: 40

約数和(自身を含む): 146984640

約数和(自身を除く): 82619584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 17959, 35918, 71836, 125713, 143672, 251426, 287344, 502852, 574688, 1005704, 1149376, 2011408, 2298752, 4022816, 4597504, 8045632, 9195008, 16091264, 32182528, 64365056]

約数ペア:

[(1, 64365056), (2, 32182528), (4, 16091264), (7, 9195008), (8, 8045632), (14, 4597504), (16, 4022816), (28, 2298752), (32, 2011408), (56, 1149376), (64, 1005704), (112, 574688), (128, 502852), (224, 287344), (256, 251426), (448, 143672), (512, 125713), (896, 71836), (1792, 35918), (3584, 17959)]