71566326

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{305839}}^1$

素因数の和:305860

約数の個数: 24

約数和(自身を含む): 166988640

約数和(自身を除く): 95422314

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 305839, 611678, 917517, 1835034, 2752551, 3975907, 5505102, 7951814, 11927721, 23855442, 35783163, 71566326]

約数ペア:

[(1, 71566326), (2, 35783163), (3, 23855442), (6, 11927721), (9, 7951814), (13, 5505102), (18, 3975907), (26, 2752551), (39, 1835034), (78, 917517), (117, 611678), (234, 305839)]