64685628

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{3169}}^1$

素因数の和:3198

約数の個数: 84

約数和(自身を含む): 194029360

約数和(自身を除く): 129343732

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, 3169, 3402, 5103, 6338, 6804, 9507, 10206, 12676, 19014, 20412, 22183, 28521, 38028, 44366, 57042, 66549, 85563, 88732, 114084, 133098, 171126, 199647, 256689, 266196, 342252, 399294, 513378, 598941, 770067, 798588, 1026756, 1197882, 1540134, 1796823, 2310201, 2395764, 3080268, 3593646, 4620402, 5390469, 7187292, 9240804, 10780938, 16171407, 21561876, 32342814, 64685628]

約数ペア:

[(1, 64685628), (2, 32342814), (3, 21561876), (4, 16171407), (6, 10780938), (7, 9240804), (9, 7187292), (12, 5390469), (14, 4620402), (18, 3593646), (21, 3080268), (27, 2395764), (28, 2310201), (36, 1796823), (42, 1540134), (54, 1197882), (63, 1026756), (81, 798588), (84, 770067), (108, 598941), (126, 513378), (162, 399294), (189, 342252), (243, 266196), (252, 256689), (324, 199647), (378, 171126), (486, 133098), (567, 114084), (729, 88732), (756, 85563), (972, 66549), (1134, 57042), (1458, 44366), (1701, 38028), (2268, 28521), (2916, 22183), (3169, 20412), (3402, 19014), (5103, 12676), (6338, 10206), (6804, 9507)]