61481574

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6337}}^1$

素因数の和:6370

約数の個数: 72

約数和(自身を含む): 169072488

約数和(自身を除く): 107590914

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 49, 63, 66, 77, 98, 99, 126, 147, 154, 198, 231, 294, 441, 462, 539, 693, 882, 1078, 1386, 1617, 3234, 4851, 6337, 9702, 12674, 19011, 38022, 44359, 57033, 69707, 88718, 114066, 133077, 139414, 209121, 266154, 310513, 399231, 418242, 487949, 621026, 627363, 798462, 931539, 975898, 1254726, 1463847, 1863078, 2794617, 2927694, 3415643, 4391541, 5589234, 6831286, 8783082, 10246929, 20493858, 30740787, 61481574]

約数ペア:

[(1, 61481574), (2, 30740787), (3, 20493858), (6, 10246929), (7, 8783082), (9, 6831286), (11, 5589234), (14, 4391541), (18, 3415643), (21, 2927694), (22, 2794617), (33, 1863078), (42, 1463847), (49, 1254726), (63, 975898), (66, 931539), (77, 798462), (98, 627363), (99, 621026), (126, 487949), (147, 418242), (154, 399231), (198, 310513), (231, 266154), (294, 209121), (441, 139414), (462, 133077), (539, 114066), (693, 88718), (882, 69707), (1078, 57033), (1386, 44359), (1617, 38022), (3234, 19011), (4851, 12674), (6337, 9702)]