66640392

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1453}}^1$

素因数の和:1492

約数の個数: 144

約数和(自身を含む): 226256940

約数和(自身を除く): 159616548

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 117, 126, 147, 156, 168, 182, 196, 234, 252, 273, 294, 312, 364, 392, 441, 468, 504, 546, 588, 637, 728, 819, 882, 936, 1092, 1176, 1274, 1453, 1638, 1764, 1911, 2184, 2548, 2906, 3276, 3528, 3822, 4359, 5096, 5733, 5812, 6552, 7644, 8718, 10171, 11466, 11624, 13077, 15288, 17436, 18889, 20342, 22932, 26154, 30513, 34872, 37778, 40684, 45864, 52308, 56667, 61026, 71197, 75556, 81368, 91539, 104616, 113334, 122052, 132223, 142394, 151112, 170001, 183078, 213591, 226668, 244104, 264446, 284788, 340002, 366156, 396669, 427182, 453336, 528892, 569576, 640773, 680004, 732312, 793338, 854364, 925561, 1057784, 1190007, 1281546, 1360008, 1586676, 1708728, 1851122, 2380014, 2563092, 2776683, 3173352, 3702244, 4760028, 5126184, 5553366, 7404488, 8330049, 9520056, 11106732, 16660098, 22213464, 33320196, 66640392]

約数ペア:

[(1, 66640392), (2, 33320196), (3, 22213464), (4, 16660098), (6, 11106732), (7, 9520056), (8, 8330049), (9, 7404488), (12, 5553366), (13, 5126184), (14, 4760028), (18, 3702244), (21, 3173352), (24, 2776683), (26, 2563092), (28, 2380014), (36, 1851122), (39, 1708728), (42, 1586676), (49, 1360008), (52, 1281546), (56, 1190007), (63, 1057784), (72, 925561), (78, 854364), (84, 793338), (91, 732312), (98, 680004), (104, 640773), (117, 569576), (126, 528892), (147, 453336), (156, 427182), (168, 396669), (182, 366156), (196, 340002), (234, 284788), (252, 264446), (273, 244104), (294, 226668), (312, 213591), (364, 183078), (392, 170001), (441, 151112), (468, 142394), (504, 132223), (546, 122052), (588, 113334), (637, 104616), (728, 91539), (819, 81368), (882, 75556), (936, 71197), (1092, 61026), (1176, 56667), (1274, 52308), (1453, 45864), (1638, 40684), (1764, 37778), (1911, 34872), (2184, 30513), (2548, 26154), (2906, 22932), (3276, 20342), (3528, 18889), (3822, 17436), (4359, 15288), (5096, 13077), (5733, 11624), (5812, 11466), (6552, 10171), (7644, 8718)]