87571458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6343}}^1$

素因数の和:6423

約数の個数: 48

約数和(自身を含む): 207829440

約数和(自身を除く): 120257982

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 59, 78, 117, 118, 177, 234, 354, 531, 767, 1062, 1534, 2301, 4602, 6343, 6903, 12686, 13806, 19029, 38058, 57087, 82459, 114174, 164918, 247377, 374237, 494754, 742131, 748474, 1122711, 1484262, 2245422, 3368133, 4865081, 6736266, 9730162, 14595243, 29190486, 43785729, 87571458]

約数ペア:

[(1, 87571458), (2, 43785729), (3, 29190486), (6, 14595243), (9, 9730162), (13, 6736266), (18, 4865081), (26, 3368133), (39, 2245422), (59, 1484262), (78, 1122711), (117, 748474), (118, 742131), (177, 494754), (234, 374237), (354, 247377), (531, 164918), (767, 114174), (1062, 82459), (1534, 57087), (2301, 38058), (4602, 19029), (6343, 13806), (6903, 12686)]