72019424

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{118453}}^1$

素因数の和:118482

約数の個数: 24

約数和(自身を含む): 149252040

約数和(自身を除く): 77232616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 118453, 236906, 473812, 947624, 1895248, 2250607, 3790496, 4501214, 9002428, 18004856, 36009712, 72019424]

約数ペア:

[(1, 72019424), (2, 36009712), (4, 18004856), (8, 9002428), (16, 4501214), (19, 3790496), (32, 2250607), (38, 1895248), (76, 947624), (152, 473812), (304, 236906), (608, 118453)]