64006596

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1657}}^1$

素因数の和:1733

約数の個数: 72

約数和(自身を含む): 172000920

約数和(自身を除く): 107994324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 37, 58, 74, 87, 111, 116, 148, 174, 222, 261, 333, 348, 444, 522, 666, 1044, 1073, 1332, 1657, 2146, 3219, 3314, 4292, 4971, 6438, 6628, 9657, 9942, 12876, 14913, 19314, 19884, 29826, 38628, 48053, 59652, 61309, 96106, 122618, 144159, 183927, 192212, 245236, 288318, 367854, 432477, 551781, 576636, 735708, 864954, 1103562, 1729908, 1777961, 2207124, 3555922, 5333883, 7111844, 10667766, 16001649, 21335532, 32003298, 64006596]

約数ペア:

[(1, 64006596), (2, 32003298), (3, 21335532), (4, 16001649), (6, 10667766), (9, 7111844), (12, 5333883), (18, 3555922), (29, 2207124), (36, 1777961), (37, 1729908), (58, 1103562), (74, 864954), (87, 735708), (111, 576636), (116, 551781), (148, 432477), (174, 367854), (222, 288318), (261, 245236), (333, 192212), (348, 183927), (444, 144159), (522, 122618), (666, 96106), (1044, 61309), (1073, 59652), (1332, 48053), (1657, 38628), (2146, 29826), (3219, 19884), (3314, 19314), (4292, 14913), (4971, 12876), (6438, 9942), (6628, 9657)]