86257164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1597}}^1$

素因数の和:2254

約数の個数: 48

約数和(自身を含む): 230521088

約数和(自身を除く): 144263924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 643, 1286, 1597, 1929, 2572, 3194, 3858, 4501, 4791, 6388, 7716, 9002, 9582, 11179, 13503, 18004, 19164, 22358, 27006, 33537, 44716, 54012, 67074, 134148, 1026871, 2053742, 3080613, 4107484, 6161226, 7188097, 12322452, 14376194, 21564291, 28752388, 43128582, 86257164]

約数ペア:

[(1, 86257164), (2, 43128582), (3, 28752388), (4, 21564291), (6, 14376194), (7, 12322452), (12, 7188097), (14, 6161226), (21, 4107484), (28, 3080613), (42, 2053742), (84, 1026871), (643, 134148), (1286, 67074), (1597, 54012), (1929, 44716), (2572, 33537), (3194, 27006), (3858, 22358), (4501, 19164), (4791, 18004), (6388, 13503), (7716, 11179), (9002, 9582)]