87671088

素因数分解:

$2^4\times 3^2\times {\mathrm{647}}^1\times {\mathrm{941}}^1$

素因数の和:1602

約数の個数: 60

約数和(自身を含む): 245997648

約数和(自身を除く): 158326560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 647, 941, 1294, 1882, 1941, 2588, 2823, 3764, 3882, 5176, 5646, 5823, 7528, 7764, 8469, 10352, 11292, 11646, 15056, 15528, 16938, 22584, 23292, 31056, 33876, 45168, 46584, 67752, 93168, 135504, 608827, 1217654, 1826481, 2435308, 3652962, 4870616, 5479443, 7305924, 9741232, 10958886, 14611848, 21917772, 29223696, 43835544, 87671088]

約数ペア:

[(1, 87671088), (2, 43835544), (3, 29223696), (4, 21917772), (6, 14611848), (8, 10958886), (9, 9741232), (12, 7305924), (16, 5479443), (18, 4870616), (24, 3652962), (36, 2435308), (48, 1826481), (72, 1217654), (144, 608827), (647, 135504), (941, 93168), (1294, 67752), (1882, 46584), (1941, 45168), (2588, 33876), (2823, 31056), (3764, 23292), (3882, 22584), (5176, 16938), (5646, 15528), (5823, 15056), (7528, 11646), (7764, 11292), (8469, 10352)]