63219702

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:195

約数の個数: 128

約数和(自身を含む): 169344000

約数和(自身を除く): 106124298

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 49, 51, 78, 91, 98, 102, 119, 139, 147, 182, 221, 238, 273, 278, 294, 343, 357, 417, 442, 546, 637, 663, 686, 714, 833, 834, 973, 1029, 1274, 1326, 1547, 1666, 1807, 1911, 1946, 2058, 2363, 2499, 2919, 3094, 3614, 3822, 4459, 4641, 4726, 4998, 5421, 5831, 5838, 6811, 7089, 8918, 9282, 10829, 10842, 11662, 12649, 13377, 13622, 14178, 16541, 17493, 20433, 21658, 25298, 26754, 30719, 32487, 33082, 34986, 37947, 40866, 47677, 49623, 61438, 64974, 75803, 75894, 88543, 92157, 95354, 99246, 115787, 143031, 151606, 177086, 184314, 215033, 227409, 231574, 265629, 286062, 347361, 430066, 454818, 531258, 619801, 645099, 694722, 810509, 1239602, 1290198, 1505231, 1621018, 1859403, 2431527, 3010462, 3718806, 4515693, 4863054, 9031386, 10536617, 21073234, 31609851, 63219702]

約数ペア:

[(1, 63219702), (2, 31609851), (3, 21073234), (6, 10536617), (7, 9031386), (13, 4863054), (14, 4515693), (17, 3718806), (21, 3010462), (26, 2431527), (34, 1859403), (39, 1621018), (42, 1505231), (49, 1290198), (51, 1239602), (78, 810509), (91, 694722), (98, 645099), (102, 619801), (119, 531258), (139, 454818), (147, 430066), (182, 347361), (221, 286062), (238, 265629), (273, 231574), (278, 227409), (294, 215033), (343, 184314), (357, 177086), (417, 151606), (442, 143031), (546, 115787), (637, 99246), (663, 95354), (686, 92157), (714, 88543), (833, 75894), (834, 75803), (973, 64974), (1029, 61438), (1274, 49623), (1326, 47677), (1547, 40866), (1666, 37947), (1807, 34986), (1911, 33082), (1946, 32487), (2058, 30719), (2363, 26754), (2499, 25298), (2919, 21658), (3094, 20433), (3614, 17493), (3822, 16541), (4459, 14178), (4641, 13622), (4726, 13377), (4998, 12649), (5421, 11662), (5831, 10842), (5838, 10829), (6811, 9282), (7089, 8918)]