66009888

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1$

素因数の和:399

約数の個数: 144

約数和(自身を含む): 217002240

約数和(自身を除く): 150992352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 137, 144, 168, 224, 239, 252, 274, 288, 336, 411, 478, 504, 548, 672, 717, 822, 956, 959, 1008, 1096, 1233, 1434, 1644, 1673, 1912, 1918, 2016, 2151, 2192, 2466, 2868, 2877, 3288, 3346, 3824, 3836, 4302, 4384, 4932, 5019, 5736, 5754, 6576, 6692, 7648, 7672, 8604, 8631, 9864, 10038, 11472, 11508, 13152, 13384, 15057, 15344, 17208, 17262, 19728, 20076, 22944, 23016, 26768, 30114, 30688, 32743, 34416, 34524, 39456, 40152, 46032, 53536, 60228, 65486, 68832, 69048, 80304, 92064, 98229, 120456, 130972, 138096, 160608, 196458, 229201, 240912, 261944, 276192, 294687, 392916, 458402, 481824, 523888, 589374, 687603, 785832, 916804, 1047776, 1178748, 1375206, 1571664, 1833608, 2062809, 2357496, 2750412, 3143328, 3667216, 4125618, 4714992, 5500824, 7334432, 8251236, 9429984, 11001648, 16502472, 22003296, 33004944, 66009888]

約数ペア:

[(1, 66009888), (2, 33004944), (3, 22003296), (4, 16502472), (6, 11001648), (7, 9429984), (8, 8251236), (9, 7334432), (12, 5500824), (14, 4714992), (16, 4125618), (18, 3667216), (21, 3143328), (24, 2750412), (28, 2357496), (32, 2062809), (36, 1833608), (42, 1571664), (48, 1375206), (56, 1178748), (63, 1047776), (72, 916804), (84, 785832), (96, 687603), (112, 589374), (126, 523888), (137, 481824), (144, 458402), (168, 392916), (224, 294687), (239, 276192), (252, 261944), (274, 240912), (288, 229201), (336, 196458), (411, 160608), (478, 138096), (504, 130972), (548, 120456), (672, 98229), (717, 92064), (822, 80304), (956, 69048), (959, 68832), (1008, 65486), (1096, 60228), (1233, 53536), (1434, 46032), (1644, 40152), (1673, 39456), (1912, 34524), (1918, 34416), (2016, 32743), (2151, 30688), (2192, 30114), (2466, 26768), (2868, 23016), (2877, 22944), (3288, 20076), (3346, 19728), (3824, 17262), (3836, 17208), (4302, 15344), (4384, 15057), (4932, 13384), (5019, 13152), (5736, 11508), (5754, 11472), (6576, 10038), (6692, 9864), (7648, 8631), (7672, 8604)]