63887994

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:956

約数の個数: 64

約数和(自身を含む): 151670400

約数和(自身を除く): 87782406

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 73, 114, 146, 171, 219, 342, 438, 513, 657, 853, 1026, 1314, 1387, 1706, 1971, 2559, 2774, 3942, 4161, 5118, 7677, 8322, 12483, 15354, 16207, 23031, 24966, 32414, 37449, 46062, 48621, 62269, 74898, 97242, 124538, 145863, 186807, 291726, 373614, 437589, 560421, 875178, 1120842, 1183111, 1681263, 2366222, 3362526, 3549333, 7098666, 10647999, 21295998, 31943997, 63887994]

約数ペア:

[(1, 63887994), (2, 31943997), (3, 21295998), (6, 10647999), (9, 7098666), (18, 3549333), (19, 3362526), (27, 2366222), (38, 1681263), (54, 1183111), (57, 1120842), (73, 875178), (114, 560421), (146, 437589), (171, 373614), (219, 291726), (342, 186807), (438, 145863), (513, 124538), (657, 97242), (853, 74898), (1026, 62269), (1314, 48621), (1387, 46062), (1706, 37449), (1971, 32414), (2559, 24966), (2774, 23031), (3942, 16207), (4161, 15354), (5118, 12483), (7677, 8322)]