68558004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{887}}^1$

素因数の和:1029

約数の個数: 72

約数和(自身を含む): 184242240

約数和(自身を除く): 115684236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 113, 114, 171, 226, 228, 339, 342, 452, 678, 684, 887, 1017, 1356, 1774, 2034, 2147, 2661, 3548, 4068, 4294, 5322, 6441, 7983, 8588, 10644, 12882, 15966, 16853, 19323, 25764, 31932, 33706, 38646, 50559, 67412, 77292, 100231, 101118, 151677, 200462, 202236, 300693, 303354, 400924, 601386, 606708, 902079, 1202772, 1804158, 1904389, 3608316, 3808778, 5713167, 7617556, 11426334, 17139501, 22852668, 34279002, 68558004]

約数ペア:

[(1, 68558004), (2, 34279002), (3, 22852668), (4, 17139501), (6, 11426334), (9, 7617556), (12, 5713167), (18, 3808778), (19, 3608316), (36, 1904389), (38, 1804158), (57, 1202772), (76, 902079), (113, 606708), (114, 601386), (171, 400924), (226, 303354), (228, 300693), (339, 202236), (342, 200462), (452, 151677), (678, 101118), (684, 100231), (887, 77292), (1017, 67412), (1356, 50559), (1774, 38646), (2034, 33706), (2147, 31932), (2661, 25764), (3548, 19323), (4068, 16853), (4294, 15966), (5322, 12882), (6441, 10644), (7983, 8588)]