71376236

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{4451}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 132135360

約数和(自身を除く): 60759124

約数列:

[1, 2, 4, 19, 38, 76, 211, 422, 844, 4009, 4451, 8018, 8902, 16036, 17804, 84569, 169138, 338276, 939161, 1878322, 3756644, 17844059, 35688118, 71376236]

約数ペア:

[(1, 71376236), (2, 35688118), (4, 17844059), (19, 3756644), (38, 1878322), (76, 939161), (211, 338276), (422, 169138), (844, 84569), (4009, 17804), (4451, 16036), (8018, 8902)]