74974144

素因数分解:

$2^6\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1481}}^1$

素因数の和:1613

約数の個数: 56

約数和(自身を含む): 171651168

約数和(自身を除く): 96677024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 113, 224, 226, 448, 452, 791, 904, 1481, 1582, 1808, 2962, 3164, 3616, 5924, 6328, 7232, 10367, 11848, 12656, 20734, 23696, 25312, 41468, 47392, 50624, 82936, 94784, 165872, 167353, 331744, 334706, 663488, 669412, 1171471, 1338824, 2342942, 2677648, 4685884, 5355296, 9371768, 10710592, 18743536, 37487072, 74974144]

約数ペア:

[(1, 74974144), (2, 37487072), (4, 18743536), (7, 10710592), (8, 9371768), (14, 5355296), (16, 4685884), (28, 2677648), (32, 2342942), (56, 1338824), (64, 1171471), (112, 669412), (113, 663488), (224, 334706), (226, 331744), (448, 167353), (452, 165872), (791, 94784), (904, 82936), (1481, 50624), (1582, 47392), (1808, 41468), (2962, 25312), (3164, 23696), (3616, 20734), (5924, 12656), (6328, 11848), (7232, 10367)]