78738432

素因数分解:

$2^{10}\times 3^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 132

約数和(自身を含む): 224613216

約数和(自身を除く): 145874784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 71, 76, 96, 114, 128, 142, 152, 192, 213, 228, 256, 284, 304, 361, 384, 426, 456, 512, 568, 608, 722, 768, 852, 912, 1024, 1083, 1136, 1216, 1349, 1444, 1536, 1704, 1824, 2166, 2272, 2432, 2698, 2888, 3072, 3408, 3648, 4047, 4332, 4544, 4864, 5396, 5776, 6816, 7296, 8094, 8664, 9088, 9728, 10792, 11552, 13632, 14592, 16188, 17328, 18176, 19456, 21584, 23104, 25631, 27264, 29184, 32376, 34656, 36352, 43168, 46208, 51262, 54528, 58368, 64752, 69312, 72704, 76893, 86336, 92416, 102524, 109056, 129504, 138624, 153786, 172672, 184832, 205048, 218112, 259008, 277248, 307572, 345344, 369664, 410096, 518016, 554496, 615144, 690688, 820192, 1036032, 1108992, 1230288, 1381376, 1640384, 2072064, 2460576, 3280768, 4144128, 4921152, 6561536, 9842304, 13123072, 19684608, 26246144, 39369216, 78738432]

約数ペア:

[(1, 78738432), (2, 39369216), (3, 26246144), (4, 19684608), (6, 13123072), (8, 9842304), (12, 6561536), (16, 4921152), (19, 4144128), (24, 3280768), (32, 2460576), (38, 2072064), (48, 1640384), (57, 1381376), (64, 1230288), (71, 1108992), (76, 1036032), (96, 820192), (114, 690688), (128, 615144), (142, 554496), (152, 518016), (192, 410096), (213, 369664), (228, 345344), (256, 307572), (284, 277248), (304, 259008), (361, 218112), (384, 205048), (426, 184832), (456, 172672), (512, 153786), (568, 138624), (608, 129504), (722, 109056), (768, 102524), (852, 92416), (912, 86336), (1024, 76893), (1083, 72704), (1136, 69312), (1216, 64752), (1349, 58368), (1444, 54528), (1536, 51262), (1704, 46208), (1824, 43168), (2166, 36352), (2272, 34656), (2432, 32376), (2698, 29184), (2888, 27264), (3072, 25631), (3408, 23104), (3648, 21584), (4047, 19456), (4332, 18176), (4544, 17328), (4864, 16188), (5396, 14592), (5776, 13632), (6816, 11552), (7296, 10792), (8094, 9728), (8664, 9088)]