81173862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{58567}}^1$

素因数の和:58593

約数の個数: 48

約数和(自身を含む): 219278592

約数和(自身を除く): 138104730

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 58567, 117134, 175701, 351402, 409969, 527103, 644237, 819938, 1054206, 1229907, 1288474, 1932711, 2459814, 3689721, 3865422, 4509659, 5798133, 7379442, 9019318, 11596266, 13528977, 27057954, 40586931, 81173862]

約数ペア:

[(1, 81173862), (2, 40586931), (3, 27057954), (6, 13528977), (7, 11596266), (9, 9019318), (11, 7379442), (14, 5798133), (18, 4509659), (21, 3865422), (22, 3689721), (33, 2459814), (42, 1932711), (63, 1288474), (66, 1229907), (77, 1054206), (99, 819938), (126, 644237), (154, 527103), (198, 409969), (231, 351402), (462, 175701), (693, 117134), (1386, 58567)]