66293316

素因数分解:

$2^2\times 3^5\times {\mathrm{241}}^1\times {\mathrm{283}}^1$

素因数の和:543

約数の個数: 72

約数和(自身を含む): 175118944

約数和(自身を除く): 108825628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 241, 243, 283, 324, 482, 486, 566, 723, 849, 964, 972, 1132, 1446, 1698, 2169, 2547, 2892, 3396, 4338, 5094, 6507, 7641, 8676, 10188, 13014, 15282, 19521, 22923, 26028, 30564, 39042, 45846, 58563, 68203, 68769, 78084, 91692, 117126, 136406, 137538, 204609, 234252, 272812, 275076, 409218, 613827, 818436, 1227654, 1841481, 2455308, 3682962, 5524443, 7365924, 11048886, 16573329, 22097772, 33146658, 66293316]

約数ペア:

[(1, 66293316), (2, 33146658), (3, 22097772), (4, 16573329), (6, 11048886), (9, 7365924), (12, 5524443), (18, 3682962), (27, 2455308), (36, 1841481), (54, 1227654), (81, 818436), (108, 613827), (162, 409218), (241, 275076), (243, 272812), (283, 234252), (324, 204609), (482, 137538), (486, 136406), (566, 117126), (723, 91692), (849, 78084), (964, 68769), (972, 68203), (1132, 58563), (1446, 45846), (1698, 39042), (2169, 30564), (2547, 26028), (2892, 22923), (3396, 19521), (4338, 15282), (5094, 13014), (6507, 10188), (7641, 8676)]