68604732

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{3361}}^1$

素因数の和:3390

約数の個数: 84

約数和(自身を含む): 205781296

約数和(自身を除く): 137176564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3361, 3402, 5103, 6722, 6804, 10083, 10206, 13444, 20166, 20412, 23527, 30249, 40332, 47054, 60498, 70581, 90747, 94108, 120996, 141162, 181494, 211743, 272241, 282324, 362988, 423486, 544482, 635229, 816723, 846972, 1088964, 1270458, 1633446, 1905687, 2450169, 2540916, 3266892, 3811374, 4900338, 5717061, 7622748, 9800676, 11434122, 17151183, 22868244, 34302366, 68604732]

約数ペア:

[(1, 68604732), (2, 34302366), (3, 22868244), (4, 17151183), (6, 11434122), (7, 9800676), (9, 7622748), (12, 5717061), (14, 4900338), (18, 3811374), (21, 3266892), (27, 2540916), (28, 2450169), (36, 1905687), (42, 1633446), (54, 1270458), (63, 1088964), (81, 846972), (84, 816723), (108, 635229), (126, 544482), (162, 423486), (189, 362988), (243, 282324), (252, 272241), (324, 211743), (378, 181494), (486, 141162), (567, 120996), (729, 94108), (756, 90747), (972, 70581), (1134, 60498), (1458, 47054), (1701, 40332), (2268, 30249), (2916, 23527), (3361, 20412), (3402, 20166), (5103, 13444), (6722, 10206), (6804, 10083)]