73427248

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{241537}}^1$

素因数の和:241564

約数の個数: 20

約数和(自身を含む): 149753560

約数和(自身を除く): 76326312

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 241537, 483074, 966148, 1932296, 3864592, 4589203, 9178406, 18356812, 36713624, 73427248]

約数ペア:

[(1, 73427248), (2, 36713624), (4, 18356812), (8, 9178406), (16, 4589203), (19, 3864592), (38, 1932296), (76, 966148), (152, 483074), (304, 241537)]