66872832

素因数分解:

$2^9\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 160

約数和(自身を含む): 204174432

約数和(自身を除く): 137301600

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 197, 204, 208, 221, 256, 272, 312, 384, 394, 408, 416, 442, 512, 544, 591, 624, 663, 768, 788, 816, 832, 884, 1088, 1182, 1248, 1326, 1536, 1576, 1632, 1664, 1768, 2176, 2364, 2496, 2561, 2652, 3152, 3264, 3328, 3349, 3536, 4352, 4728, 4992, 5122, 5304, 6304, 6528, 6656, 6698, 7072, 7683, 8704, 9456, 9984, 10047, 10244, 10608, 12608, 13056, 13396, 14144, 15366, 18912, 19968, 20094, 20488, 21216, 25216, 26112, 26792, 28288, 30732, 37824, 40188, 40976, 42432, 43537, 50432, 53584, 56576, 61464, 75648, 80376, 81952, 84864, 87074, 100864, 107168, 113152, 122928, 130611, 151296, 160752, 163904, 169728, 174148, 214336, 245856, 261222, 302592, 321504, 327808, 339456, 348296, 428672, 491712, 522444, 643008, 655616, 696592, 857344, 983424, 1044888, 1286016, 1311232, 1393184, 1714688, 1966848, 2089776, 2572032, 2786368, 3933696, 4179552, 5144064, 5572736, 8359104, 11145472, 16718208, 22290944, 33436416, 66872832]

約数ペア:

[(1, 66872832), (2, 33436416), (3, 22290944), (4, 16718208), (6, 11145472), (8, 8359104), (12, 5572736), (13, 5144064), (16, 4179552), (17, 3933696), (24, 2786368), (26, 2572032), (32, 2089776), (34, 1966848), (39, 1714688), (48, 1393184), (51, 1311232), (52, 1286016), (64, 1044888), (68, 983424), (78, 857344), (96, 696592), (102, 655616), (104, 643008), (128, 522444), (136, 491712), (156, 428672), (192, 348296), (197, 339456), (204, 327808), (208, 321504), (221, 302592), (256, 261222), (272, 245856), (312, 214336), (384, 174148), (394, 169728), (408, 163904), (416, 160752), (442, 151296), (512, 130611), (544, 122928), (591, 113152), (624, 107168), (663, 100864), (768, 87074), (788, 84864), (816, 81952), (832, 80376), (884, 75648), (1088, 61464), (1182, 56576), (1248, 53584), (1326, 50432), (1536, 43537), (1576, 42432), (1632, 40976), (1664, 40188), (1768, 37824), (2176, 30732), (2364, 28288), (2496, 26792), (2561, 26112), (2652, 25216), (3152, 21216), (3264, 20488), (3328, 20094), (3349, 19968), (3536, 18912), (4352, 15366), (4728, 14144), (4992, 13396), (5122, 13056), (5304, 12608), (6304, 10608), (6528, 10244), (6656, 10047), (6698, 9984), (7072, 9456), (7683, 8704)]