71846658

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18061}}^1$

素因数の和:18099

約数の個数: 48

約数和(自身を含む): 177513336

約数和(自身を除く): 105666678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 18061, 36122, 54183, 108366, 162549, 234793, 307037, 325098, 469586, 614074, 704379, 921111, 1408758, 1842222, 2113137, 2763333, 3991481, 4226274, 5526666, 7982962, 11974443, 23948886, 35923329, 71846658]

約数ペア:

[(1, 71846658), (2, 35923329), (3, 23948886), (6, 11974443), (9, 7982962), (13, 5526666), (17, 4226274), (18, 3991481), (26, 2763333), (34, 2113137), (39, 1842222), (51, 1408758), (78, 921111), (102, 704379), (117, 614074), (153, 469586), (221, 325098), (234, 307037), (306, 234793), (442, 162549), (663, 108366), (1326, 54183), (1989, 36122), (3978, 18061)]