66676896

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1619}}^1$

素因数の和:1659

約数の個数: 144

約数和(自身を含む): 222899040

約数和(自身を除く): 156222144

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 96, 99, 104, 117, 132, 143, 144, 156, 176, 198, 208, 234, 264, 286, 288, 312, 352, 396, 416, 429, 468, 528, 572, 624, 792, 858, 936, 1056, 1144, 1248, 1287, 1584, 1619, 1716, 1872, 2288, 2574, 3168, 3238, 3432, 3744, 4576, 4857, 5148, 6476, 6864, 9714, 10296, 12952, 13728, 14571, 17809, 19428, 20592, 21047, 25904, 29142, 35618, 38856, 41184, 42094, 51808, 53427, 58284, 63141, 71236, 77712, 84188, 106854, 116568, 126282, 142472, 155424, 160281, 168376, 189423, 213708, 231517, 233136, 252564, 284944, 320562, 336752, 378846, 427416, 463034, 466272, 505128, 569888, 641124, 673504, 694551, 757692, 854832, 926068, 1010256, 1282248, 1389102, 1515384, 1709664, 1852136, 2020512, 2083653, 2564496, 2778204, 3030768, 3704272, 4167306, 5128992, 5556408, 6061536, 7408544, 8334612, 11112816, 16669224, 22225632, 33338448, 66676896]

約数ペア:

[(1, 66676896), (2, 33338448), (3, 22225632), (4, 16669224), (6, 11112816), (8, 8334612), (9, 7408544), (11, 6061536), (12, 5556408), (13, 5128992), (16, 4167306), (18, 3704272), (22, 3030768), (24, 2778204), (26, 2564496), (32, 2083653), (33, 2020512), (36, 1852136), (39, 1709664), (44, 1515384), (48, 1389102), (52, 1282248), (66, 1010256), (72, 926068), (78, 854832), (88, 757692), (96, 694551), (99, 673504), (104, 641124), (117, 569888), (132, 505128), (143, 466272), (144, 463034), (156, 427416), (176, 378846), (198, 336752), (208, 320562), (234, 284944), (264, 252564), (286, 233136), (288, 231517), (312, 213708), (352, 189423), (396, 168376), (416, 160281), (429, 155424), (468, 142472), (528, 126282), (572, 116568), (624, 106854), (792, 84188), (858, 77712), (936, 71236), (1056, 63141), (1144, 58284), (1248, 53427), (1287, 51808), (1584, 42094), (1619, 41184), (1716, 38856), (1872, 35618), (2288, 29142), (2574, 25904), (3168, 21047), (3238, 20592), (3432, 19428), (3744, 17809), (4576, 14571), (4857, 13728), (5148, 12952), (6476, 10296), (6864, 9714)]