78955072

素因数分解:

$2^6\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1481}}^1$

素因数の和:1524

約数の個数: 84

約数和(自身を含む): 193107564

約数和(自身を除く): 114152492

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 64, 68, 98, 112, 119, 136, 196, 224, 238, 272, 392, 448, 476, 544, 784, 833, 952, 1088, 1481, 1568, 1666, 1904, 2962, 3136, 3332, 3808, 5924, 6664, 7616, 10367, 11848, 13328, 20734, 23696, 25177, 26656, 41468, 47392, 50354, 53312, 72569, 82936, 94784, 100708, 145138, 165872, 176239, 201416, 290276, 331744, 352478, 402832, 580552, 663488, 704956, 805664, 1161104, 1233673, 1409912, 1611328, 2322208, 2467346, 2819824, 4644416, 4934692, 5639648, 9869384, 11279296, 19738768, 39477536, 78955072]

約数ペア:

[(1, 78955072), (2, 39477536), (4, 19738768), (7, 11279296), (8, 9869384), (14, 5639648), (16, 4934692), (17, 4644416), (28, 2819824), (32, 2467346), (34, 2322208), (49, 1611328), (56, 1409912), (64, 1233673), (68, 1161104), (98, 805664), (112, 704956), (119, 663488), (136, 580552), (196, 402832), (224, 352478), (238, 331744), (272, 290276), (392, 201416), (448, 176239), (476, 165872), (544, 145138), (784, 100708), (833, 94784), (952, 82936), (1088, 72569), (1481, 53312), (1568, 50354), (1666, 47392), (1904, 41468), (2962, 26656), (3136, 25177), (3332, 23696), (3808, 20734), (5924, 13328), (6664, 11848), (7616, 10367)]