64449378

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1$

素因数の和:3288

約数の個数: 64

約数和(自身を含む): 166821120

約数和(自身を除く): 102371742

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 106, 126, 159, 189, 318, 371, 378, 477, 742, 954, 1113, 1431, 2226, 2862, 3217, 3339, 6434, 6678, 9651, 10017, 19302, 20034, 22519, 28953, 45038, 57906, 67557, 86859, 135114, 170501, 173718, 202671, 341002, 405342, 511503, 608013, 1023006, 1193507, 1216026, 1534509, 2387014, 3069018, 3580521, 4603527, 7161042, 9207054, 10741563, 21483126, 32224689, 64449378]

約数ペア:

[(1, 64449378), (2, 32224689), (3, 21483126), (6, 10741563), (7, 9207054), (9, 7161042), (14, 4603527), (18, 3580521), (21, 3069018), (27, 2387014), (42, 1534509), (53, 1216026), (54, 1193507), (63, 1023006), (106, 608013), (126, 511503), (159, 405342), (189, 341002), (318, 202671), (371, 173718), (378, 170501), (477, 135114), (742, 86859), (954, 67557), (1113, 57906), (1431, 45038), (2226, 28953), (2862, 22519), (3217, 20034), (3339, 19302), (6434, 10017), (6678, 9651)]