74169616

素因数分解:

$2^4\times {\mathrm{19}}^2\times {\mathrm{12841}}^1$

素因数の和:12887

約数の個数: 30

約数和(自身を含む): 151676862

約数和(自身を除く): 77507246

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 361, 722, 1444, 2888, 5776, 12841, 25682, 51364, 102728, 205456, 243979, 487958, 975916, 1951832, 3903664, 4635601, 9271202, 18542404, 37084808, 74169616]

約数ペア:

[(1, 74169616), (2, 37084808), (4, 18542404), (8, 9271202), (16, 4635601), (19, 3903664), (38, 1951832), (76, 975916), (152, 487958), (304, 243979), (361, 205456), (722, 102728), (1444, 51364), (2888, 25682), (5776, 12841)]