61813504

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{7789}}^1$

素因数の和:7836

約数の個数: 36

約数和(自身を含む): 127382080

約数和(自身を除く): 65568576

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7789, 7936, 15578, 31156, 62312, 124624, 241459, 249248, 482918, 498496, 965836, 996992, 1931672, 1993984, 3863344, 7726688, 15453376, 30906752, 61813504]

約数ペア:

[(1, 61813504), (2, 30906752), (4, 15453376), (8, 7726688), (16, 3863344), (31, 1993984), (32, 1931672), (62, 996992), (64, 965836), (124, 498496), (128, 482918), (248, 249248), (256, 241459), (496, 124624), (992, 62312), (1984, 31156), (3968, 15578), (7789, 7936)]