9665656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1$

素因数の和:125

約数の個数: 128

約数和(自身を含む): 26127360

約数和(自身を除く): 16461704

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 56, 68, 71, 77, 88, 91, 104, 119, 136, 142, 143, 154, 182, 187, 221, 238, 284, 286, 308, 364, 374, 442, 476, 497, 568, 572, 616, 728, 748, 781, 884, 923, 952, 994, 1001, 1144, 1207, 1309, 1496, 1547, 1562, 1768, 1846, 1988, 2002, 2414, 2431, 2618, 3094, 3124, 3692, 3976, 4004, 4828, 4862, 5236, 5467, 6188, 6248, 6461, 7384, 8008, 8449, 9656, 9724, 10153, 10472, 10934, 12376, 12922, 13277, 15691, 16898, 17017, 19448, 20306, 21868, 25844, 26554, 31382, 33796, 34034, 40612, 43736, 51688, 53108, 62764, 67592, 68068, 71071, 81224, 92939, 106216, 109837, 125528, 136136, 142142, 172601, 185878, 219674, 284284, 345202, 371756, 439348, 568568, 690404, 743512, 878696, 1208207, 1380808, 2416414, 4832828, 9665656]

約数ペア:

[(1, 9665656), (2, 4832828), (4, 2416414), (7, 1380808), (8, 1208207), (11, 878696), (13, 743512), (14, 690404), (17, 568568), (22, 439348), (26, 371756), (28, 345202), (34, 284284), (44, 219674), (52, 185878), (56, 172601), (68, 142142), (71, 136136), (77, 125528), (88, 109837), (91, 106216), (104, 92939), (119, 81224), (136, 71071), (142, 68068), (143, 67592), (154, 62764), (182, 53108), (187, 51688), (221, 43736), (238, 40612), (284, 34034), (286, 33796), (308, 31382), (364, 26554), (374, 25844), (442, 21868), (476, 20306), (497, 19448), (568, 17017), (572, 16898), (616, 15691), (728, 13277), (748, 12922), (781, 12376), (884, 10934), (923, 10472), (952, 10153), (994, 9724), (1001, 9656), (1144, 8449), (1207, 8008), (1309, 7384), (1496, 6461), (1547, 6248), (1562, 6188), (1768, 5467), (1846, 5236), (1988, 4862), (2002, 4828), (2414, 4004), (2431, 3976), (2618, 3692), (3094, 3124)]