37719318

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 58806762

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 71, 78, 91, 98, 139, 142, 147, 182, 213, 273, 278, 294, 417, 426, 497, 546, 637, 834, 923, 973, 994, 1274, 1491, 1807, 1846, 1911, 1946, 2769, 2919, 2982, 3479, 3614, 3822, 5421, 5538, 5838, 6461, 6811, 6958, 9869, 10437, 10842, 12649, 12922, 13622, 19383, 19738, 20433, 20874, 25298, 29607, 37947, 38766, 40866, 45227, 59214, 69083, 75894, 88543, 90454, 128297, 135681, 138166, 177086, 207249, 256594, 265629, 271362, 384891, 414498, 483581, 531258, 769782, 898079, 967162, 1450743, 1796158, 2694237, 2901486, 5388474, 6286553, 12573106, 18859659, 37719318]

約数ペア:

[(1, 37719318), (2, 18859659), (3, 12573106), (6, 6286553), (7, 5388474), (13, 2901486), (14, 2694237), (21, 1796158), (26, 1450743), (39, 967162), (42, 898079), (49, 769782), (71, 531258), (78, 483581), (91, 414498), (98, 384891), (139, 271362), (142, 265629), (147, 256594), (182, 207249), (213, 177086), (273, 138166), (278, 135681), (294, 128297), (417, 90454), (426, 88543), (497, 75894), (546, 69083), (637, 59214), (834, 45227), (923, 40866), (973, 38766), (994, 37947), (1274, 29607), (1491, 25298), (1807, 20874), (1846, 20433), (1911, 19738), (1946, 19383), (2769, 13622), (2919, 12922), (2982, 12649), (3479, 10842), (3614, 10437), (3822, 9869), (5421, 6958), (5538, 6811), (5838, 6461)]