64546083

素因数分解:

$3^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 60

約数和(自身を含む): 113608560

約数和(自身を除く): 49062477

約数列:

[1, 3, 7, 9, 21, 29, 49, 63, 87, 103, 147, 203, 261, 309, 343, 441, 609, 721, 927, 1029, 1421, 1827, 2163, 2401, 2987, 3087, 4263, 5047, 6489, 7203, 8961, 9947, 12789, 15141, 20909, 21609, 26883, 29841, 35329, 45423, 62727, 69629, 89523, 105987, 146363, 188181, 208887, 247303, 317961, 439089, 626661, 741909, 1024541, 1317267, 2225727, 3073623, 7171787, 9220869, 21515361, 64546083]

約数ペア:

[(1, 64546083), (3, 21515361), (7, 9220869), (9, 7171787), (21, 3073623), (29, 2225727), (49, 1317267), (63, 1024541), (87, 741909), (103, 626661), (147, 439089), (203, 317961), (261, 247303), (309, 208887), (343, 188181), (441, 146363), (609, 105987), (721, 89523), (927, 69629), (1029, 62727), (1421, 45423), (1827, 35329), (2163, 29841), (2401, 26883), (2987, 21609), (3087, 20909), (4263, 15141), (5047, 12789), (6489, 9947), (7203, 8961)]