67166442

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1452

約数の個数: 64

約数和(自身を含む): 171959040

約数和(自身を除く): 104792598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 137, 189, 274, 378, 411, 822, 959, 1233, 1297, 1918, 2466, 2594, 2877, 3699, 3891, 5754, 7398, 7782, 8631, 9079, 11673, 17262, 18158, 23346, 25893, 27237, 35019, 51786, 54474, 70038, 81711, 163422, 177689, 245133, 355378, 490266, 533067, 1066134, 1243823, 1599201, 2487646, 3198402, 3731469, 4797603, 7462938, 9595206, 11194407, 22388814, 33583221, 67166442]

約数ペア:

[(1, 67166442), (2, 33583221), (3, 22388814), (6, 11194407), (7, 9595206), (9, 7462938), (14, 4797603), (18, 3731469), (21, 3198402), (27, 2487646), (42, 1599201), (54, 1243823), (63, 1066134), (126, 533067), (137, 490266), (189, 355378), (274, 245133), (378, 177689), (411, 163422), (822, 81711), (959, 70038), (1233, 54474), (1297, 51786), (1918, 35019), (2466, 27237), (2594, 25893), (2877, 23346), (3699, 18158), (3891, 17262), (5754, 11673), (7398, 9079), (7782, 8631)]