71264224

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{42019}}^1$

素因数の和:42082

約数の個数: 24

約数和(自身を含む): 142952040

約数和(自身を除く): 71687816

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 424, 848, 1696, 42019, 84038, 168076, 336152, 672304, 1344608, 2227007, 4454014, 8908028, 17816056, 35632112, 71264224]

約数ペア:

[(1, 71264224), (2, 35632112), (4, 17816056), (8, 8908028), (16, 4454014), (32, 2227007), (53, 1344608), (106, 672304), (212, 336152), (424, 168076), (848, 84038), (1696, 42019)]