75449384

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{433}}^1\times {\mathrm{947}}^1$

素因数の和:1409

約数の個数: 32

約数和(自身を含む): 148115520

約数和(自身を除く): 72666136

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 433, 866, 947, 1732, 1894, 3464, 3788, 7576, 9959, 19918, 21781, 39836, 43562, 79672, 87124, 174248, 410051, 820102, 1640204, 3280408, 9431173, 18862346, 37724692, 75449384]

約数ペア:

[(1, 75449384), (2, 37724692), (4, 18862346), (8, 9431173), (23, 3280408), (46, 1640204), (92, 820102), (184, 410051), (433, 174248), (866, 87124), (947, 79672), (1732, 43562), (1894, 39836), (3464, 21781), (3788, 19918), (7576, 9959)]