82435262

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{769}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 165580800

約数和(自身を除く): 83145538

約数列:

[1, 2, 7, 13, 14, 19, 26, 31, 38, 62, 91, 133, 182, 217, 247, 266, 403, 434, 494, 589, 769, 806, 1178, 1538, 1729, 2821, 3458, 4123, 5383, 5642, 7657, 8246, 9997, 10766, 14611, 15314, 19994, 23839, 29222, 47678, 53599, 69979, 102277, 107198, 139958, 166873, 189943, 204554, 309907, 333746, 379886, 452941, 619814, 905882, 1329601, 2169349, 2659202, 3170587, 4338698, 5888233, 6341174, 11776466, 41217631, 82435262]

約数ペア:

[(1, 82435262), (2, 41217631), (7, 11776466), (13, 6341174), (14, 5888233), (19, 4338698), (26, 3170587), (31, 2659202), (38, 2169349), (62, 1329601), (91, 905882), (133, 619814), (182, 452941), (217, 379886), (247, 333746), (266, 309907), (403, 204554), (434, 189943), (494, 166873), (589, 139958), (769, 107198), (806, 102277), (1178, 69979), (1538, 53599), (1729, 47678), (2821, 29222), (3458, 23839), (4123, 19994), (5383, 15314), (5642, 14611), (7657, 10766), (8246, 9997)]