68763296

素因数分解:

$2^5\times 7^1\times {\mathrm{373}}^1\times {\mathrm{823}}^1$

素因数の和:1213

約数の個数: 48

約数和(自身を含む): 155320704

約数和(自身を除く): 86557408

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 373, 746, 823, 1492, 1646, 2611, 2984, 3292, 5222, 5761, 5968, 6584, 10444, 11522, 11936, 13168, 20888, 23044, 26336, 41776, 46088, 83552, 92176, 184352, 306979, 613958, 1227916, 2148853, 2455832, 4297706, 4911664, 8595412, 9823328, 17190824, 34381648, 68763296]

約数ペア:

[(1, 68763296), (2, 34381648), (4, 17190824), (7, 9823328), (8, 8595412), (14, 4911664), (16, 4297706), (28, 2455832), (32, 2148853), (56, 1227916), (112, 613958), (224, 306979), (373, 184352), (746, 92176), (823, 83552), (1492, 46088), (1646, 41776), (2611, 26336), (2984, 23044), (3292, 20888), (5222, 13168), (5761, 11936), (5968, 11522), (6584, 10444)]