64370464

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{25463}}^1$

素因数の和:25552

約数の個数: 24

約数和(自身を含む): 128338560

約数和(自身を除く): 63968096

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 25463, 50926, 101852, 203704, 407408, 814816, 2011577, 4023154, 8046308, 16092616, 32185232, 64370464]

約数ペア:

[(1, 64370464), (2, 32185232), (4, 16092616), (8, 8046308), (16, 4023154), (32, 2011577), (79, 814816), (158, 407408), (316, 203704), (632, 101852), (1264, 50926), (2528, 25463)]