77528944

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{787}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 154775808

約数和(自身を除く): 77246864

約数列:

[1, 2, 4, 8, 16, 47, 94, 131, 188, 262, 376, 524, 752, 787, 1048, 1574, 2096, 3148, 6157, 6296, 12314, 12592, 24628, 36989, 49256, 73978, 98512, 103097, 147956, 206194, 295912, 412388, 591824, 824776, 1649552, 4845559, 9691118, 19382236, 38764472, 77528944]

約数ペア:

[(1, 77528944), (2, 38764472), (4, 19382236), (8, 9691118), (16, 4845559), (47, 1649552), (94, 824776), (131, 591824), (188, 412388), (262, 295912), (376, 206194), (524, 147956), (752, 103097), (787, 98512), (1048, 73978), (1574, 49256), (2096, 36989), (3148, 24628), (6157, 12592), (6296, 12314)]