71358604

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{40823}}^1$

素因数の和:40869

約数の個数: 24

約数和(自身を含む): 137168640

約数和(自身を除く): 65810036

約数列:

[1, 2, 4, 19, 23, 38, 46, 76, 92, 437, 874, 1748, 40823, 81646, 163292, 775637, 938929, 1551274, 1877858, 3102548, 3755716, 17839651, 35679302, 71358604]

約数ペア:

[(1, 71358604), (2, 35679302), (4, 17839651), (19, 3755716), (23, 3102548), (38, 1877858), (46, 1551274), (76, 938929), (92, 775637), (437, 163292), (874, 81646), (1748, 40823)]