74594768

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{19507}}^1$

素因数の和:19754

約数の個数: 20

約数和(自身を含む): 145139520

約数和(自身を除く): 70544752

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 19507, 39014, 78028, 156056, 312112, 4662173, 9324346, 18648692, 37297384, 74594768]

約数ペア:

[(1, 74594768), (2, 37297384), (4, 18648692), (8, 9324346), (16, 4662173), (239, 312112), (478, 156056), (956, 78028), (1912, 39014), (3824, 19507)]